Access A Value Of Gridview Cell?
Jun 23, 2010I am trying to access a value of gridview cell , multiply it by 2 and then set it to another column. My code is below but i am getting the error "Input string was not in a correct format".
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Gridview Cell - Goto To Cell Which Row = 3 And Column Is 4?
Oct 17, 2011using code, how can i goto to cell which row = 3 and column is 4?
View 7 RepliesAssign A Value To A Gridview Cell?
Oct 10, 2011how to assign a cell value to a grid view control cell from a string variable(local variable) using VB.net After the gridview is populated, I would like to insert some data into one of the cells in a row in edit mode.
View 2 RepliesSelect The Value Of A Cell In GridView?
Aug 20, 2010I want to select a value in a Grid view cell on aspx page.I need the VB.NET code to do this
In C# code will be this:
string id = GridView1.Rows[e.RowIndex].Cells[1].Text
.net - Add A Space Inside Of A Cell Of A Gridview?
May 21, 2009I have a gridview and I add some buttons programmatically to this grid. I have an edit and delete button right next to eachother and I simply want to put a space between them programmatically. Any idea how to do that? Here is the code to add the buttons.
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Asp.net - Edit Gridview Cell Value Based On It's Value?
Aug 20, 2011I'm displaying a table in a Gridview. Some fields contain 0 and 1, but mean Yes and No. When displaying the table in a Gridview I would like to edit the 0's and 1's to show Yes or No.
<asp:BoundField HeaderText="Gearchiveerd?" InsertVisible="false" DataField="BestellingGearchiveerd" SortExpression="BestellingGearchiveerd">
<ItemStyle HorizontalAlign="Center" VerticalAlign="Middle" />
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Asp.net - Gridview - Cannot Get Updated Cell Value For RowUpdating
Jun 25, 2011I am using ItemTemplate & EditTemplate for editing the gridview. (ASP.net + VB).I click EDIT button then I can check/uncheck those checkbox and amend the textbox value. When click UPDATE button, it will fire the RowUpdating Event, But I found that when I get the value for update statement, it still get the value before editing, not updated value.How can I get the latest & updated value ?
The following is the VB code:
Protected Sub GridView1_RowUpdating(ByVal sender As Object, ByVal e As GridViewUpdateEventArgs)
'Update the values.
Dim row = Gridview1.Rows(e.RowIndex)
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Enable Single Gridview Cell?
Jun 1, 2009How to enable single gridview cell when we wish to update/modify the data in data base? In VB.Net and im using MS Access as my database.
View 3 RepliesGive Gridview Cell Spacing?
Aug 17, 2010In one grid each cell have childgrids and that child grid each cell contains 7 colmns and that 7 columns bind data from database but the cell spacing is not equal. [code]...
View 2 RepliesHighlight Row In Gridview Depending On A Cell's Value?
Oct 10, 2007Hey, Just trying to loop through my gridview and change the color of the row if the first cell equals a given value. This is the code I am trying but does not work.
vb
With gvItemList
For i = 1 To .Rows.Count - 1
If .Rows(i).Cells.Item(0).ToString = stValue Then
.Rows(i).BackColor = Drawing.Color.CadetBlue
End If
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Make Cell Editable For A Gridview?
Jul 28, 2009I would like to know how to make the cell editable for a gridview. like can type data right into the grid...
View 4 RepliesMove To First Cell Of New Line In Gridview?
Dec 23, 2010I have a gridview "Me.Mydata_tableDataGridView". When i hit enter on the last record I want the cursor to move to the first cell of the new line. At the moment, if i am editing column 2 and hit enter the cursor moves to colum 2 of the newly created[code]...
View 1 RepliesPass GridView Cell Value To Sub Routine In ASP.NET?
Feb 15, 2011I have a GridView with Cell 0 containing the ID that I need to pass to a Public Sub.
I cannot figure out how to pick the value from Cell 0 in order to pass it to the Sub. I have tried experimenting (see the Dimmed EventID below) but have failed. Here is my code:
Protected Sub gvAppointmentsCalls_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles gvAppointmentsCalls.RowCommand
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Referencing Contents Of Gridview Cell?
Jan 9, 2010I' working on an Office Supplies website for a college course I'm doing. I have most of the website created, I'm just working on the shopping cart element of it now.When the user goes to check out, I have a Gridview displaying the items the user wishes to buy as follows, it contains 3 columns, REF NBR, Product Name and Quantity, when the user clicks on the 'BUY NOW' button I want to take all the reference numbers from the Gridview and search teh database and deduct the Quantity from the number of items in stock.
View 2 RepliesRetrieving Cell Value From Unbound Gridview?
Aug 8, 2011I am trying to retrieve some text from a cell in a Gridview during the RowUpdating Event. I am using hti sline of code to set the value of the row...
dt.Rows(row.DataItemIndex)("short_Text") = (CType((row.Cells(2).Controls(0)), TextBox)).Text
Set The A Specific Row Or Cell In A Gridview (vb 2008)?
Jun 4, 2009I know this will be easy, but I can't seem to find it anywhere. How do you SET the current row in a gridview? I find tons of ways to get data from it, but I what to set a current row or cell programatically. I'm using VB 2008 express. I also find lots of promising properties like Selected... but these are all read only and i can't set them.
View 2 RepliesAdd Textboxes To Gridview Cell On Edit Select?
Sep 23, 2011I could really use some help on this. I have been searching for a solution on the web but haven't been able to find much help.I need to add textboxes to a gridview edit cell, based on the number of rows of text in one of the cells. I have coded the capture of the number of textboxes I need to add.
But I am not sure which Gridview event to add the code, when going into edit mode, to run the loop that will insert additional Textboxes in a specific column of the row selected to edit.
The user sees colA that has text with line vbCRLF's embedded say:
"This is sample text."
"Line2"
"Line3"
My code reads three Carriage Return, Line feeds. So when the user goes into Edit mode I want to provide one text box for each line or more accurately, add two more as one will already exist.
Cast Web Control Taken From A GridView Cell In Program?
Mar 1, 2012In C# when I programmatically need to get a specific control from a GridView, I insert in my RowDataBound event handler:
HyperLink hl = e.Row.Cells[n].Controls[0] as HyperLink;
How can I get the same result in VB? I tried:
Dim hl = CType(e.Row.Cells(n).Controls(0), HyperLink)
and
Dim hl as HyperLink = CType(e.Row.Cells(n).Controls(0), HyperLink)
Copy The Label In Cell 2 To Textbox Outside Gridview?
Nov 12, 2010I have a gridview i have customize gridview using labels .. i wanna copy the label in cell 2 to textbox outside gridview ?
View 1 RepliesVS 2005 GridView - Change The Value & Its Backcolor Of Cell
Oct 7, 2009I want to change the value & its backcolor of cell. On Button1_Click,I m adding records to the Gridview. On Button3_Click,I want to chnage the value of cell & its backcolor. Suppose two Rows & two columns are there in Grdiview
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Asp.net Gridview Finding Cell By Datafield Name Or Headertext Name When Using Boundcolumns?
Feb 9, 2010is it possible inside the gridview events for commands to find a cell by datafield name or headertext name when using boundcolumns?
View 1 RepliesAsp.net - Gridview Not Updating Table When Column/cell Starts With No Data?
Dec 5, 2011UPDATED: Here is the SP, it doesn't match exactly because of ongoing testing, but you get the jist. Some fields are commented out because of testing...
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Retrieve The Selected Row Cell Value If It Is Visible Property Is False In Gridview?
Jan 6, 2011how to retrieve the selected row cell value if it is visible property is false in gridview ?
View 1 RepliesAsp.net - Get Row Keys / Cell Values & Call A Method When A Row Is Selected In The Standard .net 2.0 Gridview
Mar 31, 2009I have standard .net 2.0 gridview control from which i want to get row keys or cell values from the grid when a row is selected.
I also need to call a method each time a row is selected.
How i can do this using ASP.net & VB?
Asp.net - Re-edit This Query To Delete Whole Record From Table1 Using Username From Gridview Cell 4?
Dec 15, 2010can any one re-edit this query to delete whole record from table1 using username from gridview cell 4 ... ?
Imports System.Data.SqlClient
Dim con As New SqlConnection
Dim cmd As New SqlCommand
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Getting The Text Value From An Access DB Cell?
Nov 15, 2011I am trying to get the value from a field in my Access DB.Once the value is retrieved I need to be able to compare it to a condition I set. I still haven't figured out the right code to make this happen....i don't know if I should convert something or what,heres my line of code...
ElseIf Me.AssociateDBDataSet.Associates.Rows(0).Item(4).value.ToString = ("No") Then
MsgBox("You are not currently scheduled for Training! Please see your Trainer.", MessageBoxIcon.Stop)
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Access Data In Textfied In Gridview?
Jun 21, 2011I'm working on a shopping cart i have a gridview that loop throuh all record in the database and display on the gridview i add two extra column one for a link when user click on the link it add the product in the shopping cart the other column is a textfield which user should enter the quantity of the item they want to purchase here is my problem i can get the value user enter in the textfield [code]...
View 1 RepliesAccess Gridview Inside Datalist?
Aug 4, 2010In datalist, I hve populated Grdiview.In Gridview , I hve checkboxes. Now i want to get the selected checkboxes names to be insrted into the database when clicking the button.so far i have tried like this
Protected Sub butn_Submit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles butn_Submit.Click
Insert_CATEGORY_Info()
[code]....
the result is
"foundObject reference not set to an instance of an object. "
Data From Gridview To Database Access
Oct 20, 2011I am making a widows application wherein i have a form containing two datagridviews.. The first one( named dgv1) consists of all the data from the database and a checkbox column.. While the user selects the rows using checkbox, the data are displayed in adjoining datagridview(named dgv3).. Now, the issue is that when i click submit button, i want the data in dgv3 to be inserted in database (Ms access-2003)..
I am using : vb.net, vs2008, ms access 2003..
This is what i have done so far..
Imports System.Data
Imports System.Data.OleDb
Imports System.EventArgs
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Data From Gridview To Database Access?
Oct 20, 2011I am making a widows application wherein i have a form containing two datagridviews..The first one( named dgv1) consists of all the data from the database and a checkbox column..While the user selects the rows using checkbox, the data are displayed in adjoining datagridview(named dgv3)..
Now, the issue is that when i click submit button, i want the data in dgv3 to be inserted in database (Ms access-2003).I have referred and tried various snippets, as per my understanding but in vain !! none working for me..
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