Forms Data Controls :: Retain Multiple Gridview Selection?
Jan 26, 2011
I have 3 gridviews on a page in a parent child relationship. i.e, when Grid1 is selected, any child rows will be shown in grid2. When a row is selected on grid 2 , any child rows will be shown in grid 3.
I have a single formview used for editing and inserting tied to all the 3 gridviews as they are of the same table structure.
The issue is whenever an insert or update happens on the formview, all the selection is lost. How do I retain the selection on the appropriate gridviews and also refresh only the gridview which caused the change?
For eg) when I select a row in grid 1, the child row shows up in Grid 2 . When I selected the row in Grid 2 for edit, the data appears in the formview. After I update the data in formview, when the page gets refreshed, the row in Grid2 does not remain selected. How do I retain the selection?
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Jan 18, 2011
I have a formview tied to a gridview. The formview shows the data for the row selected in the gridview. The formview is invisible by default , default mode is readonly and becomes visible only on Selecting a row in the gridview. I make it visible in the SelectedIndexchanged event of the gridview. There are Insert and update buttons present outside the formview which perform the insert and update manually using code-behind.
After an insert or update on the formview, how do I retain the gridview selection?
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Jul 21, 2010
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[Code]....
[Code]....
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[Code]....
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Apr 18, 2010
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Dec 15, 2010
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Nov 2, 2010
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Mar 21, 2011
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Feb 9, 2011
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Feb 3, 2011
I have a gridview with scroll enabled. Means i have a gridview like this-
[Code]....
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Feb 2, 2011
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Sep 14, 2013
I have a gridview based on two dropdown lists. The first list limits the values of the second dropdown list. On page load all available results are inserted into the gridview. After selection of the dropdown list, the gridview is refreshed with data limited to the two selections. This will result in 200 rows of available data. The user can select the page they want to go to using the page index.
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I am including my code. I tried to use a variable for the pageindex as well as the selected values of the dropdown lists but I am quite sure I have applied them in the wrong places.
aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Trakker.aspx.cs" Inherits="AnnoTracker.WebForm1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
[Code] ....
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Feb 19, 2010
I currently have a gridview that has 1 column with radiobuttons. I then have a update button to update all the selected records. But what i want to do is add a step before the update. I want to add a multi-line textbox for each radiobutton selected to allow them to add notes/comments for each record before the update occurs.
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Example:
GRIDVIEW1
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2 2222 3333 4444 Yes / No
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ID NotesColumn
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Jan 28, 2011
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[Code]....
[Code]....
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Feb 25, 2016
I have created dynamic gridview with textbox
here is the link:
[URL]
but whenever i created new row i have lost focus on textbox. Instead of focus on new row (first column) cursor focusing on somewhere else.
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Jun 17, 2010
I have requirement as such when user click on a Gridview row then i'll have to pick up the selected values [of row ] highlighting the gridview row into a form beneath the Gridview, later on the form user might or not update the details picked from the gridview . The form even contains a button on it , when the button is clicked i'll have save the changes [ if any made back to the datasource ] and got to progress to the next row automatically and perform the same updations .
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Mar 18, 2011
I have a small gridview containing two columns: "modeluserid" and "modelid". It fills out nice.
[Code]....
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[Code]....
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Oct 12, 2010
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Feb 26, 2010
I have a gridview that displays the data of my database. What i want is a detailsview that gives me the details of the record i select in the gridview. Both the gridview and the detailsview are on one page. I use objectdatasources to get the data from the database. In the ObjectDataSource i select the gridview-control to get the selected value. But i get the following error: An object of type System.String can not be converted to DataTable. I also tried the following:
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Feb 11, 2010
I've been strugglying with this for some time now and I cannot seem to find what I'm doing wrong. I have a gridview with a hyperlink field, so when the user clicks on the hyperlink it takes them to the next page but I want to store 2 field value's in session. I've tried it the url way but I get a "Input string was not in a correct format"
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Dec 13, 2010
I am loading data from Datset into gridview.I have a a checkbox in my grid.
based on the selection of checkbox ,textboxes text need to change.
[code]....
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Mar 7, 2011
I have a grid view with the following structure
[Code]....
Here is the scenario:
The data is populated in the gridview dynamically at runtime The number of rows vary each time The auto postback event has been set to true I need to capture the rows that are selected, When I try to capture the button click event; the gridview is null(I understand that it has to be rebound on each postback). Hence this is not working
[Code]....
I also tried this, the rowcommand event; It is also not getting generated. The gridview rowcommand is not getting fired
[Code]....
I need the rows which are selected using the checkbox in the above mentioned sceanrio.
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