Comments by _ProgProg_ (Top 91 by date)

Rows and columns. Arabic data

can you give me a detailed example?

Yes but unfortunately i am not using repository pattern.

Thanks a lot.
I wanted to do that for my own pc. I didn't intend to use it to harm anyone.

you are the sock puppet. USELESS..

really? if you don't know the answer, then don't reply.

Yes this is what i want which is to create a new document contains the both pages without creating pdf for each byte array. I mean using the two byte arrays directly to generate the new document.
Is that applicable?

Couldn't i merge the two byte arrays and then save them???

No Errors.
but these links used for windows forms application.

any ides???

i tried these links but it didn't solve the problem as it works for windows forms applications

Thanks alot for your help.
i will try that.
actually i searched alot but i didn't find what i need.
all i have found is code for C# not asp.net and nothing straight to solve my problem
Thanks..

Couldn't i disable the download button?

isn't there is any way to create the event log manually using command prompt?

Thanks alot johannesnestler, I will keep searching and if i found anything helpful i will post it here.

So, isn't there is anyway to create attributes on class properties dynamic?

Ok, I appreciate your answer alot.
It's a code design principle in my company not to add a reference of Core project in WebApp.
Actually Core Classes Maps DB Tables with its attributes [i am using code first] so what do you mean by creating a wrapper and adding attributes to it.

Just to clarify why did i thought about this idea, if i have a property called EmployeeName which is mapped to a column [EmployeeName nvarchar 200] in Employees Table and i wanted to change column capacity of the column to be 300 i have to the following changes:
First, i have to change the string length property of EmployeeName in CORE Class to be 300.
Second, Run Migration to update database.
Third, Update EmployeeName property stringlength attribute to be 300 in EmployeeModel in WebApp to validate the property in UI.

All of what i want is to remove step NO 3 and when i update CORE Class attribute, the Employee model attribute will be created in runtime from the core class.

Any Ideas???

So, Isn't that applicable?

Do i have to do that with all image pixeles? i mean do i have to loop through all the image pixels?

can help me with code?

Can you help me with this algorithm?

Thanks, It works fine after i loaded assembly.

Actully i tried again after removing this line of code:
Graphics graphics = Graphics.FromImage(bmp);
And it works fine now..
Thanks alot..

Actually i called bmp.Dispose(); but the same issue occures.
Notice: I am using File.Delete outside bitmap scope.
Any Ideas??

Thanks you so much for that

thanks i found my own solution which is:
In the redirected page i am inheriting a custom class that inherits from System.Web.Ui.Page and in the page_init event i am setting the hidden field value based on the session variables.
That worked for me very good.
but your answer was the entry point for me.
Thanks....

I appreciate your answer so much..

yes i am setting the hiddenfield value before response.redirect but if i did that after response.redirect, this code will be unreachable.
Am i Right??

Actually i did that solution but i faced a problem.
I am setting the hiddenfield when the user login to the system with its type but it didn't keep the value and after it redirects to its page, it looses its value.
Do you have any idea???

Thanks alot,
that was helpful

@Sergey Alexandrovich Kryukov
Any Ideas??

Okay Let me explain my case to you:

I am using entity framework Code First.

Employee Class which is in [HR.Core] Maps a DB Table called Employee and i am already defines its attributes like required, stringlength[200] , ......

Now I want the Employee Model Class [In HRApp] properties attributes to be with the same properties attributes of Employee Core Class without the need to define these attributes on the Employee Model class's properties directly and that is the point. Alot of times it happens that i am forgetting attributes or changing attributes values between Employee Core Class And Employee Model Class.

For Example:

Employee Name Property String Length in Employee Core Class is 200 and in Employee Model Class it is 500. (An Exception Is Thrown as i am trying to store 500 characters in 200 characters column).

So i thought about inheriting Employee Core Class properties attributes to be in Employee Model Class properties Attributes.

i have implemented a custom validation class which named CustomRequired will take for example the class name and property name as strings and these property will be required if the employee class mapped property is required.

Now i am ready to add the [CustomRequired("ClassName", "PropertyName")] attribute on any Model property which will make it required if the mapped one is required also.

Now I hope i have explained my point of view clearly

Actually i am trying to make a method which takes the class name as a string and getting its type for some long logic.
If you want i can explain it.

Thanks Rajdeep,
That was very helpful.

Actually Rajdeep it gives me the same result.
The problem is that validation occurs after the Post Action not before.
[for example] If i added a required attribute on the employeeName property directly, then i pressed on the Post Action [Create Button] then validation occurs on client side.
But after implementing [ConditionalRequired], My condition is validated on server as it depends on the property value.

It's a simple Create view with property EmployeeName.
For testing now i am using ConditionalRequired with always return false;
Here is My Code:
if (ModelState.IsValid)
{
//Some Code For Insert
//Some Code For Redirect
}
else
return View();

As You Can See, Now i added Else Statement to return to the same view and view the message that employee name is not valid.
So this is not occured until i press the Create button.

Actually it did the purpose but the code is implemented after post action and i want that code run on rendering view.

Can you give me more details of how to use this?

I 've tried the readonly property and the same problem exist

actually this link is not what i want but thanks for your effort

you are right in your thinking, But i am setting its value on another check box checked changed
so when it is checked, this text box value should be 1 else it should be false

Any Ideas??

Any Ideas?????????????

I read about oracle cache dependency but i think that it's almost like what i am doing?
So may be i din't get your point.
Would you please be more specific.

No i didn't But i am using Oracle DB.
Do i have to search for OracleCacheDependency instead of SqlCacheDependency ?

Actually, I've posted this yesterday to telerik Forum but i 've no respond untill now!
here is the URL
http://www.telerik.com/forums/markfirstmatch-telerik-radcombobox-filter-one-character-only-in-ie-11

i Appreciate your comment
I tried to open the Solution which made with VS 2010 But i didn't get any Conversion messages
i 've just got a message "Unavailable" and the project was unloaded

please note that the checkbox have no text
so i want to style itself to be dimmed
thanks in advance

id did the following and it didn't work
chkAllowText.css("background-color", 'gray');

can i add any css to check box to look dimmed?
it's urgent!!!

Any Ideas?

Its Important

yes

i am just clicking Right click on the stored procedure ans selects Execute and give it the parameters.
then it write this code not me

Thanks Ganesh Raja For your answer
Now the Stored Procedure are free of synteax errors

ALTER PROCEDURE [dbo].[SP_T_ANALYSER_RESULTS_GET_BY_AnalyserID_Date]
@p_AnalyserID INT,
@p_Date_From datetime = null,
@p_Date_To datetime = null
AS
DECLARE @query varchar(2000);
SET @query = 'SELECT * FROM T_ANALYSER_RESULTS WHERE T_ANALYSER_RESULTS.AnalysersID = ' + Convert(varchar(30),@p_AnalyserID)
IF @p_Date_From is not null BEGIN
set @query = @query + ' And T_ANALYSER_RESULTS.ResultDate > ' + CONVERT(varchar(50),@p_Date_From)
END;
IF @p_Date_To is not null BEGIN
set @query = @query + ' T_ANALYSER_RESULTS.ResultDate < ' + CONVERT(varchar(50),@p_Date_To)
END;

EXEC(@query)

But there is something else
after executing it without sending Date_From and Date_To
it executes successfully

but if send Date_From and Date_To it gives me error

Msg 102, Level 15, State 1, Line 1
Incorrect syntax near '1'.

here is the syntax of executing

DECLARE @return_value int

EXEC @return_value = [dbo].[SP_T_ANALYSER_RESULTS_GET_BY_AnalyserID_Date]
@p_AnalyserID = 1,
@p_Date_From = N'01/01/2013',
@p_Date_To = N'01/01/2014'

SELECT 'Return Value' = @return_value

NOW WHAT?!!!!

Thanks for ur Fast Reply
I did that but now the error Changed to this

Msg 102, Level 15, State 1, Procedure SP_T_ANALYSER_RESULTS_GET_BY_AnalyserID_Date, Line 9
Incorrect syntax near '@query'.
Msg 102, Level 15, State 1, Procedure SP_T_ANALYSER_RESULTS_GET_BY_AnalyserID_Date, Line 12
Incorrect syntax near '@query'.

and Intellisense is highlighting Under @query
Now What??

The database column T_AKARAT_BILLS.BILL_DT is already declared as a DATE data type!!!

Any Ideas Plz?

Any Ideas Plz???

how could i set the database to single user mode?

hi, how can i get benefit of this link.
i opened it but there is no discussion of what to do

how can i get that??

Thanks for your help Tradit Dash i will see these documents now
I hope it will help

thanks to you Basmeh Awad

should this be in insert and update????

okay i 've tried this but ther result was as follows:
N????? ??????

this is the value of the string from debug
insert into SI_0019_Bank_tbl ( Bank_code , Bank_Name ) VALUES ( 7,'البنك الأهلى' )
and i am just executing nonquery

i am saving banks
if i entered البنك الاهلى
it saves it as ?????????????????????
and the grid view also shows it as ?????????????????

nvarchar for the arabic data column

the application sends emails and the email i send from (sender) is not valid after a number of right sending???
why is this?
does yahoo suspend email that sends more emails???

Someone tell me what to do PLZ!!!!!

Thanks Dave Kreskowiak for Your Reply
I've tried this but it didn't work
i've the same error
Unable to read data from the transport connection: net_io_connectionclosed

so what should i do???

my server settings is
Session timeout (minutes) = 20

no i didn't but i will do that now

i am only redirecting to the login page if the user does't have privilage to that page
and this code is in the master page load.
i get the user privilage from a datatable stored in the session

Thanks Kushal.patil121 for your reply
but i've solved it my self

Sorry for late in reply but thanks to you for your reply.
it looks like i'm a bit confused about adobe air usage.
In the article you mentioned i've found this:

Adobe Air is a framework that enables web developers, usually involved in html/js/flash programming, to build desktop applications.
and it is a framework to build rich internet applications???

How it builds a desktop applications for the web developers?!!!

plz explain this!

i didn't find what i want exactly in this article but it was helpful.
thanks for it.
Now, i want to know if i could use air to build a graphical asp.net page?
and give me example please.

thanks Sergey
i've updated the question.

Is there is another way except the dynamic sql statment?

Is there is any free API for sending Messages???

Just for testing

thanks alot for your time

thanks for your time..

i am using Ajax to call some method from database
this method takes parameters from the page
and gets some values from the DB
i want to populate the result to the page controls by accessing these controls in the web method.