Hey... As someone already stated that you cannot really download the folder as such, but you need to download the files one by one. You can get the list of the files from the 'ListDirectory'... Try this maybe... Private Shared Sub Main(args As String()) Dim ftpRequest As FtpWebRequest =...

updating

Update column by adding a suffix

29 May 2014 by Peter Leow

update product set productname = productname + '.v1'where supplierid in (1, 4);select * from product

SQL

SQL-Server-2008R2

updating

Oledb excel update is not working

7 Feb 2016 by Richard MacCutchan

You have two different spellings for your connection object, which one is correct?OleDbConnection _Connection = new OleDbConnection(sConnection);_Connection.Open(); // ***** _Connectionstring cmd = string.Format("Update [{0}$A106880:A106880] set F1 = 12",...

How do i include folder / subfolder for updates?

15 Feb 2016 by Dave Kreskowiak

First, you posted additional information as a SOLUTION to your own question. Bad move.Second, you're asking about the functionality of a library from an article. Authors of articles support their articles, not the general community.Ask your question in the forum as the bottom of the...

updating

How do I update a form listbox from a thread? I am using this to receive syslog entries.

13 Nov 2016 by OriginalGriff

There are two problems here a use you haven't met one of them yet, because the other prevents it occurring.The problem you have met is simple: you cannot access class instance fields, properties, methods, or events within a Shared method because it (by definition) does not have an instance...

Please help me out for that problem.

6 Sep 2017 by Patrice T

Check if every field is a string or not. Not a solution to your question, but another problem you have. Never build an SQL query by concatenating strings. Sooner or later, you will do it with user inputs, and this opens door to a vulnerability named "SQL injection", it is dangerous for your...

updating

MS-Access

How do I download a folder from ftp VB.NET

2 Nov 2017 by CodingIsDreamy

Ive tried the code i use to download a file but when i try and download a folder it doesn't work here's the code -- Public Sub CheckForUpdates() Dim localFile As String localFile = Application.StartupPath & "/Database/Sigs/" Const remoteFile As String =...

updating

Updating "index" column in datagridview

7 May 2018 by Kamil Cieplinski

Ok, I found the solution! foreach (DataGridViewRow row in dataGridView1.Rows) { if (!row.IsNewRow) { row.Cells["Item"].Value = row.Index+1; } }

updating

DataGridView

Clicking a link updates the URL put doesn't reload the page

19 Nov 2021 by Chris Copeland

What you're observing is a something called Javascript Routing[^]. JS now has a way to intercept changes in the URL and action changes on the screen accordingly. Popular frontend JS frameworks support routing, such as: React[^] Angular[^]...

Clicking a link updates the URL put doesn't reload the page

19 Nov 2021 by deXo-fan

Hi all, I see this on more and more websites: you click a link and the URL in the browser becomes whatever the href-part of the link is set to, but the browser doesn't reload the page. I know how this can be done with JavaScript, but that...

Update my article using Update wzard

27 Jan 2013 by geoyar

I am trying to update my article.On the Update page I see buttons "save draft", "Upload files", "Preview", and "Publish".What button should I use to submit updates for editing?Also, when I am opening the Update page, I see all archive files appended to the article dated by the current...

updating

Update my article using Update wzard

27 Jan 2013 by Sergey Alexandrovich Kryukov

Just "Publish".If you can see a mess with dates, or anything else, first test it very accurately and record the steps to reproduce the problem. Then report the problem here: http://www.codeproject.com/Forums/1645/Site-Bugs-Suggestions.aspx[^].—SA

updating

update in griedview text box passes old value in edit mode

1 Feb 2013 by rrjoshi2321992

this is my code for gridview update event.after i change value in text box in edit mode still it passes old value.. protected void SubCategoryGrid_RowUpdating(object sender, GridViewUpdateEventArgs e) { string scn; int catid; int scatid =...

updating

Gridview

update in griedview text box passes old value in edit mode

2 Feb 2013 by Sandeep Mewara

after i change value in text box in edit mode still it passes old value..This generally happens when you rebind the grid again before the event is raised. To handle/avoid it, make sure you have wrapped your datagrid databind code within page property IsPostback.if(!IsPostback){ //...

updating

Gridview

C# winform automatic update

10 Jul 2013 by User 8696850

Hello everyone,I am developing c# win-form application.I need to add an option for automatic update ,i was using Click Once but it does not all time update to last version and give some problem sometime ..Did they are something else that i can use??Thanks in advance

C# winform automatic update

10 Jul 2013 by Deenuji

Try the following linksLink1Link2All the Best

Inserting, Updating, Deleting and Paging records using ListView controls

11 Oct 2013 by ASP.NET Community

Here is a simple, pictorial example of inserting, updating, deleting and paging records using ListView

paging

updating

ListView

[MissingRecordException: Requested record cannot be found by key

6 Nov 2013 by Member 10327058

Hi all, i am using infragistics grid to insert,edit.. so far i was able to complete insert part. But now I am stuck with updating part.. I will post below my codes and can some one help me to figure out this issue..ig:WebDataGrid ...

ASP.NET

updating

infragistics

Item_Name Not Updating In Database (Because Of The Where Condition I Think?) Can Someone Teach Me ?

10 Apr 2014 by Member 10717094

private void btnEdit_Click(object sender, EventArgs e){ sqlCon.Open(); SqlCommand cmd = new SqlCommand("Update ItemInfo set Item_Name=@Item_Name, Dosage=@Dosage, Generic_Name=@Generic_Name where (Item_Name=@Item_Name)", sqlCon); cmd.Parameters.AddWithValue("@Item_Name",...

updating

Item_Name Not Updating In Database (Because Of The Where Condition I Think?) Can Someone Teach Me ?

10 Apr 2014 by Peter Leow

You have not used @Supplier_Namein your sql query, could one of the item_name supposed to be supplier_name?+++++++++++++++++++++++++++++++++++++++[round 2]So the @Supplier_Name has not effect here, why add it as parameter? You sql query is saying that "Look for those records whose...

updating

How to get old datas of a table row?

19 May 2014 by orgiliih

How to get old changes of a table row?Please see below to get close:when I update a row:update tTable set Note='test note 1' where id = 100 -- on 2014-05-13update tTable set Note='test note 5' where id = 100 -- on 2014-05-16update tTable set Note='test note 9' where id = 100 -- on...

SQL-Server

tracking

updating

How to get old datas of a table row?

19 May 2014 by Kornfeld Eliyahu Peter

Your update command wrote the new value every time on the same row, updating the column (and if there are more than one rows with the same id it updates all of them), and SQL has no mechanism to store history - that's something you have to...

SQL-Server

tracking

updating

Update column by adding a suffix

29 May 2014 by Kunal Ved

I have some data with given belowProduct tableProductID ProductName SupplierID1 Chai 12 Chang 13 Aniseed Syrup 19 Mishi Kobe Niku 410 Ikura ...

SQL

SQL-Server-2008R2

updating

Live updating on listview

19 Jun 2014 by anup.bhunia

In windows application you could achieve that handling OwnerDraw or DrawSubItem events. If you change any value of the subitem, it will fire the DrawSubItem event and on that event you could draw the progress.You could refer to following article for more...

How to update data present in SQL table using data table in C#

19 May 2016 by Krishna Chaitanya Bezawada

Hi,I have developed a c# windows forms application which will get particular data from an SQL table and displays the data in the data grid view in the form.For example, there is a textbox in c# form. If a user fills the text box with what he needs, it will get the particular data of the...

How to update data present in SQL table using data table in C#

19 May 2016 by koolprasad2003

If you show the data then gridview then you can save the changed value in database, for that you can use 'CellValueChanged' eventsee below snippetprivate void dataGridView1_CellValueChanged(object sender, DataGridViewCellEventArgs e){ if(dataGridView1.Columns[e.ColumnIndex].Name ==...

Update access database in VB.NET in VS2015

9 Aug 2016 by Pete Rad

I have followed an online tutorial to guide me through connecting to an Access database and using data adapters and datasets to get data from the database.I have a single Windows form which starts by getting a list of Authors from my database 'Authors' table using a dataadapter and dataset and...

Update access database in VB.NET in VS2015

9 Aug 2016 by Maciej Los

Well, i'd suggest to read below articles:database - C# - Syntax error in INSERT INTO statement (An unhandled exception of type 'System.Data.OleDb.OleDbException' occurred in System.Data.dll) - Stack Overflow[^]FIX: "Unhandled Exception" Error Message When You Use ExecuteReader Method with...

What (else) can be done in order to make PHP_printer extension work in php7?

17 Aug 2016 by laeirbag

Hi everyone. I'm interested in building and using php_printer.dll for php 7. I know there are lots of workarounds, but I still would llike to make it possible via this old extension.I have no experience in developing/updating extensions and writing code at that level. Any help/hint is...

DB2 explain after update from 9.7 to 10.5

2 Feb 2017 by Menci Lucio

Hi,I recently updated my db2 engine in my test machine from 9.7 to 10.5.I wasn't able to have execute plains. It says me:com.ibm.db2.jcc.SqlException: The Explain table "db2inst.EXPLAIN_INSTANCE", column "25" does not have the proper definition or is missing. SQLCODE=-220,...

DB2

updating

DB2 explain after update from 9.7 to 10.5

2 Feb 2017 by Menci Lucio

FOUND!The problem was the table and not the file was in old version. This DDL creates the tables, without droping them before. The tables were created in 9.7. Dropped tables, runned file, now all runs well.

DB2

updating

How to update selected row in gridview?

14 Feb 2017 by Member 12802669

0down votefavoriteI have a TextBox with id=txtPlace and a gridview. If a user selects a row an put some Information in the TextBox and click on save. The Information should replace older records in the database(SQL)But It does not work. When I click on save, nothing...

updating

Insert image into grid-view ( need the path not the name)

30 Mar 2017 by F-ES Sitecore

If you mean the original path of the image on the client then you can't get that for security reasons.

ASP.NET

updating

Gridview

How to update with one to one relationship entity.modified

8 Jun 2017 by obxsolo

Hello , i have a simple model Config and MyValue public Class Config Public Property ConfigId as Integer Public Property Name As String Public Property MyValue as MyValue Public Property ... end class Public Class MyValue Public Property MyValueId as Integer Public Property...

SQL

entity-framework

updating

I dont update value in textbox

5 Aug 2017 by Ali Nemati

private void Bindload() { lbl_cat.Visible = false; if (Session["user"] != null) { string constr = ConfigurationManager.ConnectionStrings["name"].ConnectionString; using (SqlConnection con = new SqlConnection(constr)) { ...

ASP.NET

updating

I dont update value in textbox

5 Aug 2017 by OriginalGriff

We can't help you with this: it requires the contents of your Session, and your database - neither of which we have access to. So, its going to be up to you. Put a breakpoint on the first line in the function, and run your code through the debugger. Then look at your code, and at your data and...

ASP.NET

updating

Please help me out for that problem.

6 Sep 2017 by Member 13396035

Update Button is not working data type mismatch error is pop up What I have tried: Private Sub btnupdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnupdate.Click Try Dim str As String cn.Open() str = "Update [Contact]...

updating

MS-Access

Please help me out for that problem.

6 Sep 2017 by OriginalGriff

Never concatenate strings to build a SQL command. It leaves you wide open to accidental or deliberate SQL Injection attack which can destroy your entire database. Use Parametrized queries instead. When you concatenate strings, you cause problems because SQL receives commands like: SELECT * FROM...

updating

MS-Access

Applicationdeployment.isnetworkdeployed return false

26 Oct 2017 by Member 13486242

i have publish updates on web server and wont to download and install programmically. i place following code but it doesn't work. If (ApplicationDeployment.IsNetworkDeployed) Then if condition return false and no code executes. What I have tried: Imports System.Deployment.Application ...

updating

Applicationdeployment.isnetworkdeployed return false

26 Oct 2017 by Graeme_Grant

If this is for a ClickOnce application, check out my article on the subject: Silent ClickOnce Installer for Winform & WPF in C# & VB[^] - it is a ClickOnce framework that you can use in your application + has instructions on how to test locally on your dev box.

updating

How to update data from list box and displaying the updated data in the list box in VB?

7 Feb 2018 by faiqaa

The form allows me to register customers and save their relevant details into a text file, once I save customers I display this information into a list box. My main aim is now to be able to amend information relative to a customer I have already saved therefore when I select one customer's data...

updating

ListBox

How to update data from list box and displaying the updated data in the list box in VB?

7 Feb 2018 by Ralf Meier

You have 2 different problems : 1st: If you want to enter a new customer to your List you enter your data into the textboxes. After that you should have a Button which either must save this data to your file and also modify your Listbox. Perhaps you should also check if the "new" entered data...

updating

ListBox

Updating "index" column in datagridview

7 May 2018 by Kamil Cieplinski

Hi, I'm trying to programmatically update my data in a dataGridView1 table. So, but pressing a button I add another row of data and it has an sequential index number (eg 1, 2, 3, 4... etc). I have also a delete row button which will delete selected rows - what I'm trying to achieve is to...

updating

DataGridView

How can I update SQL database table in C#

29 May 2018 by JavadUrmu

When I run my program it shows bellow error message : Dynamic SQL generation for the Update Command is not supported against a SelectCommand that does not return any key column information.' well , I tried to change code so if I change to this: dt.AcceptChanges(); ...

SQL

updating

How can I update SQL database table in C#

29 May 2018 by Dave Kreskowiak

You're using a "SELECT *" om your SelectCommand. DO NOT DO THIS. Spell out each column you want, making sure you also return the primary key column of the table your executing the SELECT on. Without the columns spelled out and the primary key column in that list, the SqlCommandBuilder cannot...

SQL

updating

Treeview - node not expanding

26 Jul 2018 by Darryl Bryk

I assume before deleting that the tree is operating normally, expanding when it should. How are you deleting it? I use something like: pnode.Nodes[i].Remove(); where pnode is the parent node.

controls

updating

treeview

ADO VBNET update / addnew question

6 Mar 2019 by eramm01

I am migrating a VBNet programme from DAO to ADO. The database is an *.mdb database. In DAO I performed the following: Opened the database, created a recordset by using an SQL select command. I then could update using a recordset.edit/.update or a .addnew command. In ADO I do the folloing:...

ADO

updating

OleDb

ADO VBNET update / addnew question

6 Mar 2019 by CHill60

I'm with the others who are suggesting biting that bullet and updating to ADO.NET - especially as you are already spending ages trying to overcome the problems caused by using out-of-date technology. However, try the following to see if it gets you over your hump.. 1. I'm pretty sure it's the...

ADO

updating

OleDb

Vb.net mysql UPDATING two images in the same form

1 Sep 2019 by Salim Al-Adawi

Hi I m trying to update 2 images in the same form using 2 picture boxes and 2 dialog boxes , I can update only the first image using PictureBox1 but unfortunately i can't see any changes applied to the second one ! . I m using the following code :- updateQuery = " UPDATE Student,...

Vb.net mysql UPDATING two images in the same form

1 Sep 2019 by OriginalGriff

Not like that! Never concatenate strings to build a SQL command. It leaves you wide open to accidental or deliberate SQL Injection attack which can destroy your entire database. Always use Parameterized queries instead. When you concatenate strings, you cause problems because SQL receives...

Vb.net mysql UPDATING two images in the same form

1 Sep 2019 by Salim Al-Adawi

I have solved the problem using the following code : cmd = con.CreateCommand() cmd.CommandText = "UPDATE staff_hr SET...

How to update windows form application from server to all other systems

4 Dec 2019 by babudev

We have developed a windows form application in c#. We are releasing frequent updates on it. Each time we are uninstalling the existing one and installing newer which consumes lot of time. What I have tried: Need some best way to update the application from a common place to all other systems

Windows

updating

form

How to update windows form application from server to all other systems

4 Dec 2019 by DaveAuld

There are auto-update feature available to you, do a search on google, as there are many different examples and scenarios. Here is one example; https://www.se7ensins.com/forums/threads/simple-auto-updating-feature-for-c-applicatons.1578946/[^] There are many more; here is another thread that...

Windows

updating

form

Openssl error: how do I update spyder using anaconda client 'conda'?

31 Dec 2022 by Member 14930137

Conda is a python distribution.I am trying to update conda and spyder for the terminal.I am on a windows machine.OpenSSL is installed via a windows pacakge manager called scoop. What I have tried: I have tried the folowing commands as admin: ...

OpenSSL

updating

Cannot able to perform update

4 Aug 2018 by Eric Lynch

A few things...on your page load, you have a catch that simply discards any SQL exception. You should almost never do that. In general, you should either (at least) log or mitigate the exception. In your button click, you save the exception in some status text. Does an exception occur? Could...

How to update selected row in gridview?

14 Feb 2017 by $*Developer - Vaibhav*$

I think you have missed below line of code : cmd.ExecuteNonQuery();:)

updating

How do i include folder / subfolder for updates?

15 Feb 2016 by AITECSS

Site for example, I have File.abc located at ABC\DEF\File.abchow could I include the folder ABC and subfolder DEF on the startup path of vb.net application? So when I deploy the updates it should be ABC\DEF\File.abc...complete path. Isn't it possible?What I have tried:I tried to put...

updating

Treeview - node not expanding

26 Jul 2018 by Markus Rechberger

I have a TreeView with several nodes and if a special node (you will see in code) is deleted, the parent node should be expanded after updating the TreeView. I still need help :( What I have tried: public void Remove(){ ... ... else if ((NodeType)n.Tag == NodeType.Attribute)...

controls

updating

treeview

Update 2 column from temporary gridview to existing table

19 May 2014 by Rajesh Siroya

.net c# - please help me, i want to update 2 column from temporary gridview to existing table.Database table : productopening ([PRODUCTCODE][curqty])Temporary gridview : ProductName(column 1), Balstock (column 9) (100 records need to update)Productname and productcode are same record...

updating

Gridview

Live updating on listview

19 Jun 2014 by jeffingeorge

Im Creating a download manager using c#.net and i have a list-view which shows list of downloaded files and files downloading. i want this list list of files to be updated according to the download progress .and i have progress bar for each items .how to make that possible?? ? somebody please...

Oledb excel update is not working

7 Feb 2016 by kvchennai

In the excel sheet, I have more than 1 lac rows. Am trying to update specific cell and row. It's working and does the update only up to certain row but when I try A106880 row it's saying ' Make sure the object exists and that you spell its name and the path name correctly.'string sConnection...

How do I update a form listbox from a thread? I am using this to receive syslog entries.

13 Nov 2016 by Bob Janelli

I would like to update a listbox control on my form from a thread I created.I am using a thread to listen to port 514 which is the syslog port.When there is data to receive the thread then exits and returns the data.I would like to trigger an event on my main form that will then update...

Insert image into grid-view ( need the path not the name)

30 Mar 2017 by Member 13044689

hello i have table(gridview) i use the features update the upload image i used the -Gridview Row_updating-Gridview Row_command but in the upload column in database i get the name of the file((* I want the path)) -Gridview Row_updating protected void...

ASP.NET

updating

Gridview

Cannot able to perform update

4 Aug 2018 by Member 13937760

I populated a table with repeater control.when the user click edit button it will redirect to next page where the form for modification is available.and the data from table is automatically populated into those fields.After update if the user click update button it should updated into the...

Valueconverter doesn't work after updating a listview WPF

7 Dec 2020 by Member 14916292

wrote valueconverter. it works, but when I update my viewLists, the converter doesn't work. what is the problem? And can I solve it? thanks. What I have tried: I have a listview:

updating

ListView

Valueconverter doesn't work after updating a listview WPF

7 Dec 2020 by Member 14916292

I successed solving it!!! I needed to refresh the viewlist so after i updated the listview item,I added the next two lines: studentWithValueConvector.ItemsSource = null; studentWithValueConvector.ItemsSource = students; that made...

updating

ListView