I have a number of user controls. The inner most one has a gridview along with a button, but the gridview sits inside a panel. When the button is clicked, the panel is suppose to show the gridview, but it doesn't. I have even put a break point on the code behind on the button event, but it doesn't event hit the break point when I click the button again.
View 5 RepliesI have a gridview control and right now I have it going to another page when a row is clicked. I changed the code and added a Select column to it. I want to click this first column and show a panel to enter notes for the customer on that row. Then submit it. Is it complicated to do this? Or would I need to do a postback when clicking the row and use another form for this? They want a panel on the grid to show for notes. I do the following now to show a detail page if a row is clicked and column is greater than 0.
[Code]....
I have tried your script when loaded more rows in Gridview, multiple panels are getting open onwards 2nd row button click of gridview.
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Panel3.aspx.cs" Inherits="pnlCallback.Panel3" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
[code]....
I want to open asp panel inside gridview selected row and the panel is placed outside the gridview(above gridview) using javascript or jquery.
View 1 Repliesi have done everything there is to do to make it work but the panel doesnt show after data has been saved.
here is the code
[Code]....
I have a formview with an image and a panel which is initially hidden/invisible.
I want to make panel visible on mouseover event of the image and make it invisble on mouseout.
I tried to img.Attributes.Add("onmouseover", "showPanel()") in FormView1_ItemCreated ( object sender, EventArgs e) event.
During runtime it gave an error. jscript object expected. I am not sure if it should be client java script.
Code:
------
protected void showPanel
{
Panel panel11 = (Panel)FormView1.FindControl("pnlStatus");
panel11.visible=true;
}
<asp:Panel id = "pnlStatus" runat="server" style="display:none">
<asp:Label runat="server" id="LabelStatus"> </asp:Label>
</asp:Panel>
<asp:Image id="imgStatus" runat="server" ImageUrl="../images/status.png" >
In nested gridview, i am finding some problem, i want to show child Grid headers in Parent Gridview. Can anyone tell me that how it is possible? Its very urgent. Waiting for quick response.
View 1 RepliesI have a customized gridvew i.e. grvResult. There is a textbox and a InsertButton in the footer.
If there is a data populated into gridview it is showing GridView footer and inserting data but if there is no data in gridview then its footer also not visible.
I have tried in two ways to make footer visible but it is showing following error:
Object reference not set to an instance of an object.
Tried ways:
[Code]....
[Code]....
Currently I have something like this, but when I click "update" the record doesn't get updated (but no error is returned).
[Code]....
I have used the update panel for gridview.but I want that on radiobutton event page will be refreshed.I cannot understane how to use trigger for that radio button .
View 2 RepliesI want to export a gridview data to excel; however, my form contains an update panel. I am getting the error message below. Note: the function works without an update Panel.
RegisterForEventValidation can only be called during Render();
private
{
Response.ClearContent();
Response.AddHeader(
Response.ContentType =
[Code].....
I m having GridView with scroll bars. I keep those in Update panel to update without postback when I click on Previous and Next buttons outside the Grid. Now, I drag the scroll bar down and select a row. The row is getting highlighted and works fine but the Scroll bars Goes Up. If I remove the update panel, scroll bar is not going up but next and previous button events are not working
View 1 RepliesI have a gridview linked to a formview both in an update panel, my triggers are GridView SelectedIndex, and FormView ItemDeleted, ItemUpdated, ItemInserted, and ModeChanged;however, when I insert, or delete in the Formview the Gridview does not update, even though the update panel shows the progress update, and now shows the new record. How do I get the Gridview to update when the panel is updated?
[Code]....
I have gridview and below that I m having previous, Next and Image Viewer.When I click on previous and Next, the image is getting displayed in a right way. When I select on the particular row, it is also working fine.Now, I m doing paging, If I click on Paging, The first row in the 2nd page is getting highlighted, the correct Image is getting in code behind, but the update panel is not working and the same old image is displaying..May I know, why the update panel is not working for that event.
View 6 RepliesI have a gridview that is inside an Update panel. The gridview has several linkbuttons in its rows.
Before I put the gridview inside the update panel, when I clicked the 'counter' linkbutton, another
(standard) panel would become visible. Now it doesn't, even though I do get to the gridviewrowcommand event.
This standard panel has a button on it that I want to be the trigger for the update panel.
I have included my code below (content page & codebehind), with non-relevant sections deleted. Note that the script manager is not missing, it's in the master page.
[Code]....
[Code]....
I put a GridView control in a Panel control so that the GridView's rows can be scrolled vertically. With selection of row enabled for a Button field, I am able to select any row with the selected row background color highlighted. Problem is when you scroll down to a row that is way pass the Panel height and select the row, after postback the GridView will render to show the top rows which are visible within the Panel height. So the selected row in it's background color cannot be seen.
View 3 RepliesI have two gridviews tied to a SQL backend both being displayed within an update panel. Both the gridviews have a linkbutton connected to a rowcommand. When clicking on one of the rowcommand link buttons, the database is updated and the update panel is refreshed (moving the record to be displayed in the other gridview in the panel). However, when the rowcommand from the other gridview is clicked, the code is run and the database is updated, but the update panel is NOT refreshed.I have debugged it and have found that the code is running as expected. It fires off the function and updates the database. If I click away from the page and then go back, it does show the data in the proper gridviews, so I know that the code is working.
View 3 RepliesI am tring deleting the image in the gridview and in folder where it locate . My page in the update panel
write a funtion to delete in the delete button event , it not working in update panel when i comment the
update panel then it working properly.
how can i use findcontrol to bind dropdownlist whidch is placed in item templated in gridview . my gridview is in update panel and my page has master page too.i want to bind my drodownlist in codebehind page.
iuse this code:
DropDownList DDL =
this.Master.FindControl("ContentPlaceHolder1").FindControl("UpdatePanel1").FindControl("GVProduct").FindControl("DDLProductGroupGrid")
as
DropDownList; but not works.
I have a Gridview with some template columns. Inside one of the columns, I have a ImageButton with a serverSide OnClick handler to show or hide a panel. And all the panels by default are hidden. What happens is that when I click the imageButton the first time the panel gets displayed, but if I click the same button, on the same row again, - where the panel is now visible - the panel doesn't hide itself. Here's what happens when the imageButton is clicked:
protected
void ImageButton1_Click(object sender,
ImageClickEventArgs e)
{
ImageButton imgBt = (ImageButton)sender;
Panel compRecDetails = (Panel)imgBt.NamingContainer.FindControl("CompanyRecDetailsPanel");
if (compRecDetails.Visible ==
false)
compRecDetails = true;
else
if (compRecDetails.Visible ==
true)...............................
I have this code below. I can't export gridview to excel when using Update Panel.
[Code]....
My Code in exporting Gridview to excel
[Code]....
Here is the code first:
[Code]....
Code behind:
[Code]....
I know two DataBinds are not necesery, but I'm desperate :P And the stored procedure:
[Code]....
Now the @ID_Greznice = "8,9" should return 3 rows and when debuging, GridView.Rows.Count returns the value 3, but the GridView1 isn't visible in the browser
I have a problem where the collapsible extender stops behaving properly after 2-3 rows in the gridview.
First Row:
2nd row
[Code]....
I have a gridview where I am opening a popup page when user selects a row. If I am not using update panel then Select button is able to open popup page.
If I am adding Update panel, the popup page is unable to open. What could be the cause?
[Code]....
i have a formview1 in edit mode within a modal pop up extender and Update Panel
The update statement works but on the page is a gridview1 where I want
to display the new values.
I have added the below in page code but it still does not bind
the Gridview with new values when after I click UpdateButton in Formview - Only when I refresh the page.
protected void FormView2_ItemUpdated(object sender, FormViewUpdatedEventArgs e)
{
GridView3.DataBind();
ObjectDataSource50.DataBind();
}