How To Get The Cell Index Of Gridview In The Event Selectindexchanged
Mar 18, 2010how to get the cell index of gridview in the event selectindexchanged?
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Forms Data Controls :: Get The Cell Index Of Gridview In The Event Selectindexchanged?
Mar 18, 2010Does anyone know how to get the cell index of gridview in the event selectindexchanged?
View 8 RepliesWeb Forms :: Fire Selectindexchanged Event Of Dynamic Droopdown In Gridview?
Jul 22, 2010I added dropdownlist & textbox controls to gridview row dynamically on button click.
my dropdown Datavaluefield="Amount" & DataTextfield="Product" . when I select a product item in dropdownlist the corresding product item Amount should display in Textbox in gridview.
and dropdown selectchangedevent is not firing why?
I write like this:
protected void ddl1_SelectedIndexChanged(object sender, EventArgs e)
{
GridViewRow gridViewRow = (GridViewRow)(((Control)sender).NamingContainer);
DropDownList ddl1 = (DropDownList)gridViewRow.FindControl("ddl1");
TextBox itProductQuantity = (TextBox)gridViewRow.FindControl("itProductQuantity");
itProductQuantity.Text = ddl1.SelectedValue;
}
C# - Get Cell Index In Gridview?
Jul 3, 2010i am using a website(asp.net,C#) to view some details in gridview. In that gridview i have generated checkboxes dynamically... so it will be placed any cell inside of that gridview... i find that control in grdview by using FindControl()..but i cant get that cell index... now i want to get that excact cell index which placed that checkbox....How Shall i get that cell index?
My code for getting that Control is:
if (HeaderCell.Text.Contains(strColumnName))
{
CheckBox chk = GrdDynamicControls.Rows[index].FindControl(chkCheckBox1.ID) as CheckBox;
chk.Checked = true;
strCelValue = chk.Checked.ToString();
}
Web Forms :: Button And Selectindexchanged Event?
Jan 18, 2011[Code]....
this is my code which enables me to populate my listbox(lbstaff) according to the dropdownlist(testddl) selection. However i want to do it a different way by adding a button, so after i select a item in dropdownlist and click on the button, the listbox will be populated accordingly.
Forms Data Controls :: How To Get Row Index From GridView After A Cell Is Updated
May 5, 2010I have a simple grid with 5 columns. The first 4 are numeric values I have formatted with templates. The last column is a total and I've added the Update button on the end. When the Update button is pressed, I have it updating the table with the new values and calculating the Total column. My goal is to have the Total column calculated after each cell is updated and not when the Update button is pressed.
I've added CommandName="myUpdateRowTotal" to
my templates.
<ItemTemplate>
<asp:TextBox ID="R01_Item_txt" CommandName="myUpdateRowTotal" runat="server" BackColor="White"
Font-Names="Arial" Font-Size="10pt" ForeColor="Blue"
Text='<%# Bind("R01_TARGET_COMMISSION", "{0:###,###,##0}") %>'
Width="75px"></asp:TextBox>
</ItemTemplate>
Web Forms :: Fire Dropdownlist Selectindexchanged Event
Jul 22, 2010I added dropdownlist & textbox control to gridviewrow dynamically on button click.I bind datatable to dropdownlist programatically & dropdownlist Datatextfield="product" & Datavaluefield="Amount". now my question is: when I select a product in dropdownlist,the corresponding product item "Amount" should display in the textbox. I write in my dropdown event like this:
protected void ddl1_SelectedIndexChanged(object sender, EventArgs e)
{
GridViewRow gridViewRow = (GridViewRow)(((Control)sender).NamingContainer);
DropDownList ddl1 = (DropDownList)gridViewRow.FindControl("ddl1");
TextBox itProductQuantity = (TextBox)gridViewRow.FindControl("itProductQuantity");
itProductQuantity.Text = ((DropDownList)sender).SelectedValue;
}
I call that textbox in Gridview row databound. why event is not firing?
Web Forms :: The Dropdownlist SelectIndexChanged Event Never Gets Called?
Sep 13, 2010The dropdownlist selectIndexChanged event never gets called. Why is this?
[Code]....
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I only want it to fire when a particular value is chosen in the list.
I tried leaving the PopupControlID value out and calling .Show() on my extender in the onselectchanged event, but it would not allow me to have a blank PopupControlID. If I set the PopupControlID to the ID of my dropdownlist, the popup fires as soon as I click on the dropdownlist control.
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View 1 RepliesChanging Gridview Cell Value In Onindexchanged Event Of An Embedded Dropdownlistbox?
Sep 13, 2010I have a data bound Gridview and in its EditItemTemplate I have a drop down list box used to select a technician name. In the OnSelectedIndexChange event I want to update two of the cells in the gridview with the Technician hourly rates. I know that from a database perspective it would be better to keep this data relational but that is not really an option here. I have gotten everything to work with the exception of actually populating the Gridview cells. If possible I would like to do it right in the OnSelectedIndexChange event but I have not been able to reference the cells.
[Code]....
Forms Data Controls :: Gridview Cell Value And Rowcommand Event?
Jan 14, 2011I'm having a hard time figuring this one out, i got a gridview with a sqldatasource that is loading its content, to custom columns a ButtonField and a Boundfield, both are loading in page load event,When i click the ButtonField its trigerring the rowcommand event but i can't figure out how to read the value of the cells wich i need to get for the next step of the program.Here what i got so far :- The aspx
[Code]....
- the aspx.vb
[Code]....
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View 4 RepliesWeb Forms :: GridView Selected Index Changed Event
Jan 12, 2012Based on the gridview row selected i need to populate some dropdownlist which change values based on selection.. And i am populating these dropdownlists at page load..
When i select a row in gridview I want the dropdownlist to show the values in the gridview row which i have selected.. I am doing it like this:
drpemployee.SelectedItem.Text=row.cell[1].Text;
But it throws null reference exception....
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May 7, 2010this is performance related question. i have gridview and i wrote gridview selected index changing event .In that event i am enable and disable one button out side the gridview..
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View 1 RepliesData Controls :: Get Row And Row Index Inside TextChanged Event Of TextBox In GridView
May 7, 2015How do I get row index value in gridview on current row after I insert value in textbox in that gridview?
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Jun 9, 2010I have a gridview which i bind to DataView. I need to manipulate text on cell[2] of each row. I was wondering if i could do it in the OnRowCreated event? cell[0] in asp looks like this
<asp:ButtonField DataTextField = "header" CommandName="select" HeaderText="Overskrift"/>
This doesnt work. test = null
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</Columns>
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Mar 26, 2011I am using grid view with row "data bound event" at row row data bound i am using some function with loops to fill drop down of grid view in template columns. grid view gets populated with selected index change event of drop down. my problem is the asp.net page is getting slower i mean when grid populates its taking some time and some time page get hanged what to do to get rid of it?
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