How To Retain Data In The Controls In View Controls Like Dropdownlist
Jul 26, 2010
I want to retain data in the view controls like drop down list, radio button, checkbox, textbox while displaying same view again with validation fail message. Data is in the drop down list bind using the ViewData. Check box data bind using viewdata. User enter values in the textbox and for checkbox control.
When view is displayed with the validation messages controls are reset and for drop down list data needs to be passed in the viewData before displaying view.
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Mar 22, 2011
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Mar 3, 2011
I have a dorpdownlist in a gridviw template column in asp.net page.
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Nov 2, 2010
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[Code]....
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May 7, 2015
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Feb 7, 2011
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Jan 4, 2011
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May 4, 2010
<asp:TemplateField HeaderText="Location">
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Oct 19, 2010
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Feb 1, 2011
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I solve it by this solution:
[Code]....
current problem:
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Feb 15, 2010
how to bind drop downlist in gridview edit mode, and BIND THE DROP DOWN LIST WITH FROM THE DATA BASE VALUE, and how to handle dropdownlist values for query update,
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I have the example working but I added a Select Command to the Detail grid for the purpose of selecting a detail record which will redirect to another page. The problem is that when the Select command is clicked the expanded detail grid collapses as if I had clicked the minus. The page and codebehind are:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="Search1.aspx.vb" Inherits="iDCA.Search1" %>
<!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 runat="server">
<title></title>
[code]...
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Dec 15, 2010
I am having a gridview with dropdownlist and textbox controls.
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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 using code-behind. The code is below.
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protected
void gvEvent_SelectedIndexChanged(object
sender, EventArgs
e)
{
if (gvEvent.SelectedIndex
[Code]....
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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.
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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 25, 2016
I have created dynamic gridview with textbox
here is the link:
[URL]
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Apr 28, 2010
how to Retain data in a dataTable upon postbacks in a web application as we can retain the data in a datatable in a windows application.
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