Write TemplateField Event To Rowcommand?
Aug 6, 2010I have a gridview that contains dynamic templatefield TextBox, I want to wire TextChanged event to RowCommand?
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Forms Data Controls :: Dynamic Templatefield Disappear During Gridview Rowcommand?
Sep 8, 2010I already implemented the dynamic templatefield which will re-created in every postback. Everytime I make a postback in the page I see no problem but when I click my imagebutton inside the gridview then the dynamic templatefield disappear.
To double check if it is really gone at all I just select the second page of the gridview using my customize paging using dropdownlist outside the gridview and the templatefield with its correct data reappear again.
I already put a variable inside the rowcommand to see if the number of columns are the same with the number of columns the gridview render together with the dynamic templatefield during debugging and it is there but cannot render that templatefield in the client.
C# - How To Write A Custom Templatefield Like DataControlField
Jan 22, 2011I am using a GridView to display data where one of the data columns has type DateTimeOffset. In order to display dates & times in the user's timezone, I save the user's timezone preference to his or her profile (property value key "TimezoneOffset"), and need to access it when formatting dates & times.
If I were to use templatefield, then I would need to write:
[code]....
but whereas the article sets the Text property of the TableCell instance, I would like to render a partial view into the table cell. Is that possible?
AJAX ::to Get Value Of Freetextbox In Rowcommand event?
Sep 3, 2010i m using freetextbox in gridview .
how can i get value of freetextbox in rowcommand event.
here is my code..
<asp:GridView
ID="GridView1"
runat="server" [code]....
C# - Get SelectedDataKey Value In The GridView RowCommand Event?
Dec 4, 2010I have one Gridview like this.
<asp:GridView runat="server" ID="gvMRLSearch" Width="100%" AutoGenerateColumns="false"
CssClass="datagrid" DataKeyNames="MRLID" >
<Columns>
<asp:BoundField DataField="MRLID" HeaderText="MRL ID" Visible="false" />
<asp:BoundField DataField="MRLCreateDate" HeaderText="MRL Create Date" />
[Code]....
But I get only the first row MRLID only, if selects the second again I get the first row MRLID.
When The HyperLink Is Clicked The RowCommand Event Is Not Firing
Mar 24, 2010Have a HyperLink in my GridView that Redirects to a new page. I need to capture a value in a cell, but when the HyperLink is clicked the RowCommand event is not firing.
View 6 RepliesFind Control On GridView RowCommand Event?
Jan 31, 2011i tried something like this but did not work:
GridViewRow row = (GridViewRow)(((Repeater)e.CommandSource).NamingContainer);
Repeater _rpt1 = row.Cells[8].FindControl("rptReg") as Repeater;
error:
Unable to cast object of type 'System.Web.UI.WebControls.Button' to type 'System.Web.UI.WebControls.Repeater'.
is there a way i can have the below code in OnRowCommand event using GridView?
actually i am trying to delete the row from the gridview control and when the user click on it and i am grabbing the mulitple ids and passing to SP and update the table and databind the gridview
GridViewRow row = gv.SelectedRow;
Repeater _rpt = gv.Rows[e.RowIndex].Cells[8].FindControl("rptReg") as Repeater;
Repeater _rpt1 = gv.Rows[e.RowIndex].Cells[9].FindControl("rptVisitor") as Repeater;
foreach (RepeaterItem item in _rpt.Items)
{
TextBox _txt = item.FindControl("txtId") as TextBox;
TextBox _txt1 = item.FindControl("txtName") as TextBox;
//update db
}
Web Forms :: Get RowIndex In GridView RowCommand Event
Jun 5, 2012In my grid veiw Row command sub section i used e.command argument. But it always return empty string like ""my code is like this........
 Protected Sub GridView1_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles GridView1.RowCommand
   Dim rowindex As Integer = Convert.ToInt32(e.CommandArgument)
 End Sub
I want row index to do type cast my textbox inside my grid item template.
Forms Data Controls :: RowCommand Event Troubleshooting?
Jul 12, 2010I have a gridview with a button column that triggers the following code:
[Code]....
My gridview has multiple rows and multiple columns, yet I do not get a return on my Response.Write.Is there any obvious problem with my code here?
Forms Data Controls :: Possible To Trigger RowCommand Event Outside Of GridView
Mar 29, 2011I have one button and gridview.
The button is located at the outside of gridview.
By clicking the button, I want to trigger the RowCommand event in that grid.
Obviously, I know that I can create same function to run it in that button to achieve samething in the RowCommand event.
However, I would like to know that techinically, I can simply trigger the RowCommand event from outside of GridView.
How To Dynamically Add Update Parameter Value To Sqldatasource In GridView From RowCommand Event
Feb 4, 2010I have two image buttons in a gridview, one to approve the opening of the record and one to approve the closing of the record. I have added a CommandName to each button (OpenApproved and CloseApproved) and in the grids rowcommand I would like to update the database with the Username of the person clicking the button, Username goes into either the OpenLeadApprover or CloseLeadApprover field depending on which button is pressed. The grid has a sqldatasource with an Update stored procedure which has three parameters, @WorkOrderIDWhat I have tried to do in the RoeCommand event is declare a variable for the sqldatasource and add the parameter value to it, then run the update command. Here is the code:
[Code]....
Forms Data Controls :: Gridview Rowcommand Event Is Not Firing?
Aug 6, 2010i am using gridview for data manipulation. in gridview i have added a Edit and a delete button as a template field like
<asp:TemplateField HeaderText="Edit">
Forms Data Controls :: Use DataBinder.Eval In RowCommand Event?
Mar 16, 2011I am trying to access column value by using DataBinder.Eval on RowCommand event of Gridview. It always return NOT SET TO ANY INSTANCE error for eveytime. I know how to do this by employing a label control in ItemTemplate, but am trying to find a way to bypass.
Error returned by DataBinder.Eval(row.DataItem, "LinkToInvoice").ToString
ASPX
[Code]....
VB Code Behind
[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]....
I'm getting the correct index and command name but i cant get the button value or bound field value either.
Forms Data Controls :: Get Values From Gridview Using Rowcommand Event?
Dec 17, 2010i am using a grid view . i have added a linkbutton in cell[0]. when clicking on this butoon the below event is working.. actually i tried to get the cell[1].text... but not getting any cell values except cell[0].text... get the cell[1].text value.
protected void grvSchedule_RowCommand(object sender,
GridViewCommandEventArgs e)
{ if (Convert.ToInt32(e.CommandArgument) == 1)
{LinkButton lbt = (LinkButton)e.CommandSource;
GridViewRow grvRow = (GridViewRow)((DataControlFieldCell)lbt.Parent).Parent;
txtTime.Text = grvRow.Cells[0].Text;
//txtTime.Text = grvRow.Cells[1].Text;
mvwApp.ActiveViewIndex = 1;
FillToSavePage();
hfdConsId.Value = ddlConsultant.SelectedValue.Trim();
}
}
RowCommand Event - GridView.FindControls - Check Checkbox Of Linkbutton Clicked Row
Mar 19, 2010I have a gridview in my web page. I have boundcolumn,checkboxcolumn and a linkbutton column. The commandName of the linkbutton column is "Select" The name of the template checkbox is "chkSwapSelect". I want to check the checkbox of the linkbutton clicked row. When i click the linkbutton of the gridview RowCommand Event fires
if e.commandName="Select" then
Dim index as integer=Integer.Parse(e.CommandArgument)
Dim row as GridVIewRow=dgvAllocation.rows(index)
dim chk as checkbox
chk=new checkbox
chk=ctype(row.FindControl("chkSwapSelect"),checkbox) // chk returns nothing
chk.checked=true // object reference not set to an instance of the object
end if
The errors are shown as comments in the above code. finding the controls inside a gridview via RowCommand Event
Forms Data Controls :: How To Get Current Selected Row In The RowCommand Event Of A GridView
Mar 7, 2010get the current selected row in the RowCommand event of a GridView in asp.net. The GridView has a button in an Item Template as shown below,
[Code]....
that I can pass values from GridView to a page. I tried following code but I could
not get the row number.
How To Fire One Gridview RowDataBound Event Rom Another Gridview RowCommand Event
Feb 8, 2010I have two gridview in a single webform, I need to fire one gridview RowDataBound event from another one gridview's RowCommand.
View 3 RepliesWeb Forms :: Programmatically Fire Treeview Selectednode Changed From Gridview Rowcommand Event
May 27, 2010I have a treeview on the left panel and the gridview in the content page. Both the treeview and the gridview bind to the same datasource and have the same functionality. For instance, clicking employer in the treeview and clicking the employer link in the gridview take you to the same page. All I want is when I click the employer link in the gridview, I want the gridview row command event to call the selectednodechanged event of the treeview, so that the treenode for employer has the selected node style and performs the function of hte selectednodechanged. i have tried treeview.nodes[0].select but this does not fire the selectednodechanged event.
View 3 RepliesForms Data Controls :: Gridview RowCommand Event Returning Null Values?
Sep 2, 2010I'm trying to retreive values entered by users in the textboxes in the footer of the gridview and insert these values into another sql table.My code is as follows :-
protected void GridView2_RowCommand(object sender, GridViewCommandEventArgs e)
{
if(e.CommandName.Equals("addnew"))
{
TextBox t1 = (TextBox)GridView2.FooterRow.FindControl("tfrm");
string frm = t1.Text;
TextBox t2 = (TextBox)GridView2.FooterRow.FindControl("tsub");
string sub = t2.Text;
string cmd = "insert into suggestions values('" + frm + "','" + sub + "','c','c')";
con.Open();
SqlCommand com = new SqlCommand(cmd,con);
int a = com.ExecuteNonQuery();
GridView2.DataBind();
con.Close();
}
}
But the strings 'frm' and 'sub' returns null values.
Web Forms :: Unable To Fire RowCommand Event In Gridview For Dynamic Item Template Button?
Jan 12, 2010I am creating custom Gridview for dynamic Columns (getting columns from Database) and addting textboxes to headers for filtering data. I set the "EnableViewstate=False".
My problem is when I click on Filter Button it is not firing RowCommand event.
here is my code.
[Code]....
Forms Data Controls :: How To Set The TextBox.Text Property Of The Parent Page From The RowCommand Event
Mar 31, 2011i have some textboxes in my parent page and a search button. when the search button is clicked, my modalpopup pops up. after chosing (clicking on the select button of the row) an entry from a gridview within my modalpopup (each row in the gridview has a buttonField), the rowCommand_Event fires... within this event i try to set the .Text property of some textboxes within the page containing my modalpopupExtender... i get no exceptions, but the textboxes are not set...
ModalPopupExtender:
[Code]....
ModalPopupPanel:
[Code]....
RowCommandEvent:
[Code]....
Forms Data Controls :: How To Add A Binding Event To A Templatefield
Oct 7, 2010I need the HeaderText of the templatefield to be set dynamically when I bind my grid. I get this error when I try to bind it the same way I would bind a control inside the template:
Databinding expressions are only supported on objects that have a DataBinding event...
I was wondering if anyone could give me an example of how to wire up a binding event for each templatefield in my grid?
Forms Data Controls :: How To Add Event Handler For Selected Row In Gridview Using TemplateField
Feb 24, 2011[Code]....
[Code]....
I want to add an event handeler that tell me wich row had been selected and highlighted it too. I tried many times, but usually face this error "No overload for 'Grd_ServersInfo_CheckSelectedRow' matches delegate 'System.EventHandler' ". Could any one paste the right code lines to handel this event
Forms Data Controls :: Gridview Is Not Working When Firing Event From Templatefield Linkbutton
Jan 21, 2010Gridview is not working when firing event from templatefield linkbutton
[Code]....