I have a child view name UploadImage and parent view name CROCOnfig, when I access child view by using button in parent view,it works fine, but when I try to render child view in parent view,it throws error that model is null. I have placed child...

C#4.0

MVC4

Razor

controller

model

Decision Tree - Credit Card Fraud Detection

15 Aug 2023 by Ujwal Watgule

Credit card fraud detection is an important application of machine learning techniques.

Comparing two collections

19 Jul 2023 by FuFu Dev's

I have a two models (Current and Original) that have the same properties. I want to build in a validation to check if one of the properties (Address - which is a collection consisting of "Country, City, Suburb, Code") have the same values or they...

model

collections

Comparing two collections

19 Jul 2023 by PIEBALDconsult

If you have access to the code for the Address class, you can add the ability for them to compare themselves. The following is a very naïve example. Comparing addresses is a very complex topic with many pitfalls. public partial class Address...

model

collections

I want to make animation quickly. Then I upload it to youtube. The average video duration is 15 minutes. Is mocap faster? Does it help? I have a 4 question

1 Mar 2023 by Dave Kreskowiak

Is there a programming question in there somewhere? Writing code is what this site is all about, not doing motion capture.

animation

model

Blend

I want to make animation quickly. Then I upload it to youtube. The average video duration is 15 minutes. Is mocap faster? Does it help? I have a 4 question

1 Mar 2023 by mohamed gawdat

An important note I want to pay attention to facial expressions What I want is to make cartoon characters that don't look like the human body, such as Inside Out, Monster Aliens, or Monster Corporation. Will mocap technology help me make...

animation

model

Blend

100 Days of TypeScript (Day 7)

25 Feb 2023 by Pete O'Hanlon

How to use arrays to manage multiple items

.net 6 API returns null model if byte property value is null or string

31 Oct 2022 by Member 10252017

Model: public class ClientSetupDto { public byte Status { get; set; } = 0; public string ClientName { get; set; } public string ClientId { get; set; } } API Request: [HttpPost] ...

ASP.NET-Core

model

API

Validating INT and datetime in a .CSV importer

31 Aug 2022 by Will Sewell

My solution that seems to work is this: if (ReturnValue) { if (DataToCheck.BoxQuantity == 0) // If the cell in the .CSV is blank it defaults the value to 0 { ...

Validating INT and datetime in a .CSV importer

31 Aug 2022 by Will Sewell

I have some code that imports rows from a .CSV file into my program. I have a validation method that checks whether a model has had data imported into it correctly: private bool ValidData(SupplierOrderImportModel DataToCheck) { ...

100 Days of TypeScript (Day 7)

17 Feb 2022 by Pete O'Hanlon

What is an array and how to use it to manage multiple items

Create .NET MVC Web Application Using Visual Studio on Mac OS [Part 1]

29 Nov 2021 by Uladzislau Baryshchyk

This series of articles consists of three articles, in which I will demonstrate step by step how to create a .NET core MVC project

Swaggerui doesn't show pojo class in models area

17 Nov 2021 by Member 15435322

This is my swagger configuration class: package com.example.ecourtcustinfolast.config; import org.springframework.boot.web.servlet.FilterRegistrationBean; import org.springframework.context.annotation.Bean; import...

Multiple Models In a MVC View

5 Nov 2021 by #realJSOP

One way to allow access to multiple model entities within a ASP.NET MVC view.

Wpf: how to extract mesh positions from 2 model3d to test for collision?

17 Oct 2021 by Member 14335464

In a WPF scene, I have 2 Model3D in a GroupModel3D: one Model3D is a tool, the other is a workpiece and I want to test when they touch. To test when they touch, I need to inspect every coordinate of Model 1 to determine if they intersect the...

WPF

collisions

model

How do I create a model and view based on a SQL server stored procedure that returns a pivot table?

8 Apr 2021 by Robert Woodard

So I have a very complex stored procedure that returns a pivot table of data. This data is dynamic. Column names will change and the amount of columns can change. Based of the number of chart audits that were audited for a particular...

How do I create a model and view based on a SQL server stored procedure that returns a pivot table?

8 Apr 2021 by Richard Deeming

Even if you're using Entity Framework, you can still get access to the underlying connection to execute raw SQL commands. For example: var dt = new DataTable(); using (var command = context.Database.GetDbConnection().CreateCommand()) { ...

Updating all instances of a model everyday in django

7 Apr 2021 by John Song 2021

Hello everyone! So, basically how can you make all the model instances updated on a daily basis in Django? Right now, I have a model that has each of my students' information. I want to update each of my students information everyday, so that the...

Django

ViewModel

model

Datetimefield shows wrong time

6 Apr 2021 by Muhammad Din Khairul Izman

hello I am trying to create a website that saves the name and time when a person clocks in to a database, but the time that was stored is off by 8 hours. Here is the code: from django.db import models from datetime import datetime, date ...

Python

Django

model

Fiddler for Model Driven Apps

19 Jan 2021 by YawerIqbal

How Fiddler for model driven apps works and getting started

Can I get the error message when using tryvalidatemodel

19 Jan 2021 by rtksmithjoton123

TryValidateModel can only justify whether it is valided successfully, but it can not give the error message. How can do it. What I have tried: I test the TryValidateModel , and find some document, but no this method to realize getting the...

.NET-Core

model

validation

Can I get the error message when using tryvalidatemodel

19 Jan 2021 by Sandeep Mewara

You need to use ValidationSummary to get details of the error. An example: Validate Model Programmatically in ASP.NET MVC | BinaryIntellect Knowledge Base[^] Read more here: ValidationSummary in ASP.NET MVC[^] ValidationSummary Class...

.NET-Core

model

validation

Binding CDS Data using Knockout (More Tips)

27 Sep 2020 by YawerIqbal

A couple of questions answered about binding CDS data using Knockout and a few more tips shared

How do I get values out of a json array in a post request C# API

12 Aug 2020 by Bullgill Coder

Hi I am trying to get the address values from a simple post request to an API so I can read them an populate a SQL table. Items such as name etc I am able to read and write to the database, but each person has 2 addresses so these are in the json...

How do I get values out of a json array in a post request C# API

12 Aug 2020 by F-ES Sitecore

You treat properties in json that are other objects as properties in your c# classes that are classes that match the property's values. So in your case have an Address class that has the fields for the addresses and add a shipping_address and...

How do I get values out of a json array in a post request C# API

11 Aug 2020 by Garth J Lancaster

not sure what you mean by Quote: so these are in the JSON as an array (without square brackets). .. it's either proper JSON or not, else thump the person who owns the API and tell them to sharpen up !! (It's really hard to work with bastardised...

How do I can create .a3d files

31 Jul 2020 by Sandeep Mewara

A3D is Alternativa Player 3D Export File - is created by AlternativaPlayer, an online 3D models viewer; contains a 3D model exported from the online program Refer: .A3D File Extension - How do I open it?[^]

Android

model

How do I can create .a3d files

31 Jul 2020 by charal

The files .a3d are for modeling and I do not know how to create them. What I have tried: I found that an A3D file created in Maya and translated from a Collada file. Nothing else.

Android

model

How to assert that the API server contains the json property and values which is the same as the model being compared to?

26 Jun 2020 by Member 14779968

I am trying to validate if the APIs contains the same property and value of the model that its being compared to. I have a Validate method which where I am deserializing the response from the server. I also have the DTO which the model. Then...

API

model

JSON

How to assert that the API server contains the json property and values which is the same as the model being compared to?

26 Jun 2020 by #realJSOP

attemping to deserialize Jason to a model object will throw an exception if thedesrialization can’t be performed. Why can’t you just put a try/catch block around the deserialization code and let nature take its course?

API

model

JSON

How to create my own RDF model in java ?

26 Jun 2020 by Richard MacCutchan

Well of course you didn't find the source code. This is an exercise for you to show how much of your teacher's words you have understood. So go back to your lecture notes and start from the beginning. Looking at your question above the first...

Java

model

RDF

How to create my own RDF model in java ?

26 Jun 2020 by Member 14874167

I have RDF model that has : --the following Classes : -Person. -Woman(subclass of person). -Man(subclass of person). -Child(subclass of person). -Son(subclass of child). -Daughter(subclass of child). --the object properties are :...

Java

model

RDF

A WPF Docking Windows Management Library

21 Jun 2020 by Leif Simon Goodwin

WPF docking window manager library

How do i pass a whitespace as parameter

13 May 2020 by talbot

I temporarily solved it in controller GET method this way: parameterName = Request.Query["parameterName"].FirstOrDefault() as string; if (parameterName == string.Empty) parameterName = null;

.NET

model

How do i pass a whitespace as parameter

13 May 2020 by User 10985167

i have the folowing model public class Store{ public string StoreName {get; set;} public string Price {get;set;} public string PriceSeparator {get; set;} public string Currency {get;set;}}var storeModel = new Store();storeModel gets populated from a wpf window...

.NET

model

How write dynamic lists of lists in Python django models

17 Apr 2020 by Member 14088544

Hello Guys, I am facing some problem to creating the dynamic lists of list by using django models. subjects = ['M', 'E', 'B', 'C', 'CS', 'G', 'P', 'S', 'H', 'F'] neighbors = {} neighbors['M'] = ['E', 'B', 'C', 'CS', 'G'] neighbors['E'] = ['M',...

Python

Django

model

How to fix MVC model returning ascii for single quote(') ?

13 Apr 2020 by Manisha Tambade

mvc model returning Subject Test- (' 1) for input textbox- Subject Test- ('1) when im attaching model field to textbox in one of the function. any idea to fix it. What I have tried: @Html.Raw(HttpUtility.HtmlDecode(@Model.property)); and ...

How to fix MVC model returning ascii for single quote(') ?

13 Apr 2020 by Bohdan Stupak

You've confused it with System.Web.HttpUtility.HtmlEncode which will escape single quote.

Students and courses models in django--many-to-many relation

12 Apr 2020 by Member 14088544

Sir, I am trying to make students and courses relationship but cannot do that Thats the Students Model: class Student(models.Model): GENDER = ( ('F', 'Female'), ('M', 'Male'), ('O', 'Other'), ) std_ID =...

Django

model

Pass ienumerable<long? A, long[] B> as parameter returns null

28 Jan 2020 by F-ES Sitecore

I'm amazed you found no useful information about how to deserilise JSON, there are lots of articles. public class OrderChange { public long item1 { get; set; } public long[] item2 { get; set; } } public class Test { public long TEstId { get; set; } public...

C#6.0

IEnumerable

model

Pass ienumerable<long? A, long[] B> as parameter returns null

28 Jan 2020 by Member 14103699

Hi All, I have a class like below class Test { public long TEstId{ get; set; } public IEnumerable OrderChanges { get; set; } } When am passing the data as below to above model, ienumberable property returns null { ...

C#6.0

IEnumerable

model

Pass ienumerable<long? A, long[] B> as parameter returns null

28 Jan 2020 by OriginalGriff

C# supports Tuples, but ... JSON doesn't have a tuple indicator, so it "does the best it can" and generates a type that isn't a tuple. If I correct the JSON (by removing the space from the name "OrderChanges ") and run it through a JSON class generator[^] you get this: public class OrderChange...

C#6.0

IEnumerable

model

How to show name instead of id from another table in index view MVC

14 Nov 2019 by Richard Deeming

Make sure you have a navigation property[^] set up on your UserRole entity. Then you simply need to Include the role, and use the navigation property to display the name. Entity: public class UserRole { public int UserId { get; set; } public User User { get; set; } public int...

MVC5

model

How to show name instead of id from another table in index view MVC

14 Nov 2019 by Malikdanish

I have two tables user and role now while saving UserWithRole I am saving userid,roleId and date, Now on index view i want to show role name rather than role id but in UserwithRole table i am saving Role Id , but role Name is available in another Roles tables so how can i show the role name on...

MVC5

model

How I can use the same model for another view with less fields

17 Oct 2019 by F-ES Sitecore

Have a model that only implements the 4 fields needed for the second view, then create a model that inherits from that model and has the other fields for the first view. Then it is just a matter of passing the right model to the right view. class SmallView { // common four properties } ...

MVC5

model

How I can use the same model for another view with less fields

17 Oct 2019 by Malikdanish

I have two views and both need to be strongly type my model class is having 8 columns in total and my first view needed all these ten fields so i put Required validator on all fields , but on another view i just need the first 4 fields and the rest i do not know , so now I am using the same...

MVC5

model

Clear bound properties when posting (razor pages)

22 Aug 2019 by Member 14164795

How do I clear the bind on these properties so that changes I'm trying to make in an onpost method pull through? I have 6 bound properties in a ShipmentModel: [BindProperty(SupportsGet = true)] public ShipmentModel Shipment { get; set; } public class ShipmentModel { public string...

Clear bound properties when posting (razor pages)

22 Aug 2019 by Member 14164795

This worked for me: Shipment.CurrentShipDt1 = null; Shipment.CurrentShipQty1 = 0; Shipment.CurrentShipDt2 = null; Shipment.CurrentShipQty2 = 0; Shipment.CurrentShipDt3 = null; Shipment.CurrentShipQty3 = 0; Shipment.CurrentShipDt4 = null; Shipment.CurrentShipQty4 = 0;...

Clear bound properties when posting (razor pages)

22 Aug 2019 by jimmson

You need to pass property name to ModelState.Remove method, not the value. Either pass the property name in string, eg. ModelState.Remove("CurrentShipDt1"); or in the newer .NET framework, you can use nameof() keyword, eg. ModelState.Remove(nameof(Shipment.CurrentShipDt1));

What exactly is the difference between skip and break in PROMELA?

3 Dec 2018 by Richard MacCutchan

How is it you could not find Concise Promela Reference[^]? Both (and all other statements) are clearly explained.

model

What exactly is the difference between skip and break in PROMELA?

3 Dec 2018 by Member 14075527

Let's say I have this piece of PROMELA code active proctype A(){ do :: !x -> break :: else -> skip od … //more code } What exactly does break and skip do in this instance? Does break break out the whole process A() so that "more code" wouldn't be reached or just the...

model

What exactly is the difference between skip and break in PROMELA?

3 Dec 2018 by Patrice T

Quote: What exactly is the difference between skip and break in PROMELA? This is probably not the best place to ask. Why don't you ask the makers ? Why don't you read documentation ? Why don't you ask in a users forum ? Why don't you try to use debugger to see what ir going on ?

model

RigidElements in BriefFiniteElement.NET

29 Nov 2018 by Ehsan.MA

Consider rigid body

model

Model is not valid when checking modelstate.isvalid

27 Nov 2018 by Vincent Maverick Durano

The error typically means that your Model doesn't meet the requirements to be validated. In your example, your FirstName, LastName, Email, Subject and Message properties are decorated with the [Required] attribute. This means that those values shouldn't be null and empty otherwise your condition...

Model is not valid when checking modelstate.isvalid

27 Nov 2018 by Member 14063936

Model is not valid and I cannot figure out why. Model is below:using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations; using System.Linq; using System.Threading.Tasks; namespace PTPA.Models { public class ContactUs { [Required] ...

Model is not valid when checking modelstate.isvalid

22 Nov 2018 by Sk Imad

Use your HTMl form inside this BeginForm. @using (Html.BeginForm("MethodName", "ControllerName", FormMethod.Post)) { }

JAVA: crazy eights model game with abstraction

30 Jul 2018 by User 13897807

Testing! New to this site and want to see how it works! What I have tried: Giving this a try!

JAVA: crazy eights model game with abstraction

29 Jul 2018 by OriginalGriff

Quote: I have just done a lot of typing and backspacing, inputting a bunch of different things to try to make it work. And there is your problem. Stop typing. No, seriously - stop typing. Start thinking instead. Look at the rules, and work out what they require you to do when you play. Then get...

Using multiple models in one view -ASP.NET MVC

21 May 2018 by Vincent Maverick Durano

You can wrap your LoginViewModel and RegisterViewModel models in single model. This means that you will create a new class that holds your existing models so you could reference the new class in your View instead. For example: public class MemberModel{ public LoginViewModel LoginModel {...

Using multiple models in one view -ASP.NET MVC

21 May 2018 by Member 13834983

I need to do a login ,register page in ASP.NET MVC within one view. But application need to have 2 separate model class for login and register actions please check below code. View @using PAMWebApp.Models; @model Tuple @using (Html.BeginForm("Login", "Home",...

Part 2: Data Binding In AngularJS

21 Apr 2018 by NitinShrivastava

In this article, we will try to understand Data Binding in AngularJS

How to make a model viewer for any type of file model format in C#

1 Apr 2018 by #realJSOP

Find a hex editor, open the file with it, and see if you can determine how it's laid out.Chances are few if any of us play the game, so we don't have an example of the file to do it for you.

How to make a model viewer for any type of file model format in C#

1 Apr 2018 by Member 13755707

I need to know how to make a model viewer program that can view files from the fear game like the Model00p There is no tools out there that I can find is there a api that I can use to make a program like this thanks in advance What I have tried: I have tried the fear public tools and they can...

Asp.net MVC exception when submitting invalid model state

15 Dec 2017 by Jakub Provaznik

Hi I am working on my own application. I set the the basic crud and when I want to create new item in database through my create form, everything goes well. Problem is when I intentionally miss something and expecting error messages. Then I have an excetion: Quote: The ViewData item that has...

ASP.NET5

model

How to pass model to conditional partialview having separate model for each view?

26 Oct 2017 by nrpklpr

I am binding one partial view (among 3 views) to the main view. Main view having model tightly bind with it. Which partial view is going bind is decided at get method of controller according to the conditions. Either it bind one of three view or bind none. From controller I am returning main...

MVC4

partial-view

model

Why may a mongoose document not get saved?

25 May 2017 by nmeri17

I've been using this middleware for sometime, then suddenly it stops working. var body = req.body; new ordersModel (body).save(function(err, newOrder, rowCount) { if (err) throw err; console.log(rowCount) // logs 1 updateEstimatedTime(newOrder); /* this function runs but inside it,...

Node.js

model

Convert a Database Schema to related Data Models for Entity Framework Code First development

18 May 2017 by Khademul Basher

How to create a set of data models from a set of database tables.

Creation of object model using UML conventions

23 Apr 2017 by Khubaib Khawar

I have the problem statement to make an Object Model for. Problem Statement: Every vehicle has an engine and a gearbox. A gearbox is composed of pulleys working according to predefined gear ratios. Cars have smaller engines with 4-6 gears while Sports Utility Vehicles (SUVs) have bigger engines...

UML

C++

model

Creation of object model using UML conventions

23 Apr 2017 by KarstenK

My first advice is that you read and watch some tutorials about UML to understand that stuff. Your will have to talk or write about your solution The second is, that you use some pencil and paper and draw these relations. Hints: - a car has one gear box - a gearbox consists of some gears...

UML

C++

model

What Should a Model Oriented Programming Language Look Like?

8 Mar 2017 by Dave Clemmer

Considering the various qualities that a model oriented programming language should have for effective model oriented development.

Utilizing Model Structures and Data Effectively for Model Oriented Development

1 Mar 2017 by Dave Clemmer

Exploring ways to make direct use of model structures and data to powerfully augment software development with a model oriented approach.

You Already Are A Model Oriented Developer

19 Feb 2017 by Dave Clemmer

Identifying some model oriented techniques you already use and put those techniques into context of overall model oriented techniques that you can tap into.

How to apply a dynamic filter on ienumerable?

4 Feb 2017 by nik varma

Hi Guys,How can i apply a filter on "IEnumerable"? "GetTaskAllocatedOnFilter" property list any value can be null basis on that i need a dataPlease help, also let know if you guys want any other information to proved me solution on thisWhat I have tried:public class...

How to apply a dynamic filter on ienumerable?

4 Feb 2017 by Thomas Daniels

You can use the .Where extension method: Enumerable.Where(TSource) Method (IEnumerable(TSource), Func(TSource, Boolean)) (System.Linq)[^]:using System.Linq;// Example: IEnumerable old = new int[] { 0, 1, 2, 3 };IEnumerable _new = old.Where(x => x != 0);In the above...

Dropdownlistfor unable to set on string (MVC)

27 Jan 2017 by Francesco Bigi

Hello People, I have this issue:I want to put the marital status on drop down list, when I make the register of the new user, and chose married or unmarried, and click on the save button, on my db i see that it received the id (1, 2) instead of "married" or "unmarried".This is what I see...

Dropdownlistfor unable to set on string (MVC)

27 Jan 2017 by Francesco Bigi

Many thanks to F-ES Sitecore for your help!Actually what I have done is this:// // POST: /Account/Register [HttpPost] [AllowAnonymous] [ValidateAntiForgeryToken] public async Task Register(RegisterViewModel model) { ...

Dropdownlistfor unable to set on string (MVC)

26 Jan 2017 by F-ES Sitecore

That's how dropdowns work, there are two elements, the name and the value. The name is what appears in the list and the value is what is submitted with the form. Normally you'd convert the ID back to the relevant text when needed. However if you really do only want the text and you don't care...

How do I change ER model to SQL?

12 Dec 2016 by Webber Chiang

I am not very familiar to SQLThe following infomration are from my special homework. I come here to ask some hints about SQL language***The integrity rules are as following:1.Each employee may be managed by one other employee2.Each employee may manage one or more other...

SQL

model

.Net application that works online and offline [Smart Client Concept]

3 Oct 2016 by Saineshwar Bageri

In this article, we are going learn to create an application that works online and offline.

IDNameObjects API

26 Aug 2016 by Igor Krein

C# Extensions API for Entity Framework intended to simplify usage of drop-down lists, comboboxes and alike

Discrete Event Simulation using R: Hospital Capacity Planning.

7 Aug 2016 by MohamedKamalPharm, Omneya Hassanain, Nouran Yasser, Fatma Abdelhameed

Simulation Model to plan the capacity of an oncology Hospital with limited number of beds. The R script is run on R Studio or called from PHP.

Mvc: how to coordinate the data model for a partial view in _layout?

6 Aug 2016 by Member 4594688

I found a solution that seems more flexible architecturally than app session, and since the data may change it will update the data when the forms are reloaded.Upon reflection I realized that I'm not so much concerned about fetching the data only once in the session (and it may change in the...

MVC

model

Mvc: how to coordinate the data model for a partial view in _layout?

6 Aug 2016 by Member 4594688

I'm making a "News" sidebar that should persist on the website, through all other views, with data fetched from the database into the ViewBag.How should I architect the site to persist a partial view (or section...) that references the same data across all pages? The separation of...

MVC

model

What is the best mehtod for developing website

2 Aug 2016 by Member 12618369

I am developing website for website for E-learning and I am looking for the model for that as there is no client for it what about prototype and star life cycleWhat I have tried:I thought of prototype and waterfall model

model

Bootstrap model close confirmation message on data change

28 Jul 2016 by Karthik_Mahalingam

try this

Bootstrap model close confirmation message on data change

28 Jul 2016 by Member 10212775

Dear Members, I am doing project in mvc. I have my forms in bootstrap model for saving and i need to show a message,if i typed anything on any input box and click on close."Data Not Saved. Are you Sure you want to leave the form with out saving the data" i need to show a confirmation...

Cannot connect to SQL server from ASP.NET MVC with entity framework

12 May 2016 by Deepak Kanswal Sharma

I'm New to MVC Application . My problem is while I'm trying to connect to Sql Server2008 . This is giving me the error :- Cannot open database "rsbenggmvc.Models.RsbEnggContext" requested by the login. The login failed.Login failed for user 'DEEPAK-PC\DEEPAK'.Project Name :-...

Cannot connect to SQL server from ASP.NET MVC with entity framework

12 May 2016 by Dave Kreskowiak

There's really nothing to help with. It comes down to you reading up on SQL Server security and understanding how it works and how to set it up. There is no way you're going to have someone just give you a blurb in a forum post and it'll magically work.The error is pretty clear. The SQL...

How to add custom attributes [dynamically] using [override modelmetadata] event?

14 Apr 2016 by _ProgProg_

Dears,I want to do some weird job which is: adding attributes dynamically to my model class without adding these attributes directly on each property in the model class.the whole story is:I have an MVC project using Code first with domain driven design so i have the following:Core...

How to add custom attributes [dynamically] using [override modelmetadata] event?

14 Apr 2016 by johannesnestler

Sounds impossible - at least I can't think about a way to do it...Anyway some thoughts:What do you mean you can't add a reference to your core dll? But you crate a "hardcoded" reference (better dependency) to it anyway when reflecting, don't you?Why don't you use any of the "Standard...

How to create dynamic properties for existing class. (New to system.dynamics)

10 Apr 2016 by Sergey Alexandrovich Kryukov

You are looking in wrong direction. All you described so far is reduced to the use of the class System.Dynamic.ExpandoObject. Consider this, for example:using System.Dynamic;//...dynamic myObject = new ExpandoObject();myObject.SomeProperty = "some string";myObject.SomeOtherProperty...

C#5.0

MVC5

model

How to create dynamic properties for existing class. (New to system.dynamics)

10 Apr 2016 by Mort Sjostrom

New to System.Dynamic namespace.I am attempting to create a class that, when instantiated, generates its own properties via string[] passed to its constructor. I'm not interested in assigning values at this point, nor generating methods/events. Only trying to understand how to create...

C#5.0

MVC5

model

How to validate date attributes in rails(custom_validations)?

6 Apr 2016 by Member 11617113

I have two models. models/Resident.rb : has_many: leavesmodels/leave.rb: belongs_to: residentNow what I want to validate leave model attributes before they get created..leave.rb attributes : start_date,end_date,destinationhere is my leave model:class Leave

What layer or service should contact a repository to get additional data needed for a domain entity validation

5 Mar 2016 by zonkerman2

I am working on an N-Layered design application using WinForms. My application has 4 layers identified as follows: Presentation Layer Application Layer Domain Layer Infrastructure Layer (Persistence with repositories) What are some recommended approaches to performing validations...

How do i pass a whitespace as parameter

3 Mar 2016 by zcf-prince

Sorry,I don't know what's the significance for youI don't think the WCF will filter SpacesIf really as you sayeg:storeModel.PriceSeparator =storeModel.PriceSeparator .Replace(""," ");

.NET

model

How do i pass a whitespace as parameter

3 Mar 2016 by Alaa Ben Fatma

You could use "\t", I think, to give you a tab character. That might make the spacing more clear.storeModel.PriceSeparator = @"\t";

.NET

model

How do i pass a whitespace as parameter

3 Mar 2016 by NextGenDeveloper

This issue was introduce back with .NET 4.5, and there still hasn't been a clear fix; However you can try to workaround this by putting special whitespace characters.For example, try;storeModel.PriceSeperator = "\u2007";Or alternatively, as suggested by placing some kind of keyword...

.NET

model

Remove a parent entity in PowerDesigner

31 Jan 2016 by Brady Kelly

I have `User` table in a PowerDesigner logical model, which inherits from a base entity that has `Id` as 'int`. I need to change this to `string`. I can't change the base entity's id type, as only one table must change. So I would like to simply remove this table's parent inheritance, and let it...

inheritance

model

database

how to create model popup

12 Jan 2016 by Sergey Alexandrovich Kryukov

I think you mean "modal popup". Please see my recent article Modal Popup From Scratch[^].I tried to discuss several alternatives, including making of from scratch.—SA

ASP.NET4

popup

model

how to create model popup

12 Jan 2016 by Passion4Code

Hello,Please follow the below link. You can use Bootstrap modal here to display the image inside the Modal Pop up.jquery - Bootstrap open image in modal - Stack Overflow[^]Bootstrap Popup modal image - center vertical example code[^]Hope these help.Thanks

ASP.NET4

popup

model