Way To Have Multiple ContentPlaceHolder Controls Update Independently Of Each Other
Oct 20, 2010
This is a very simple ASP.NET master page example. The master page displays 4 hyperlinks and has two ContentPlaceholder controls. The first two links are to content pages that will display in ContentPlaceHolder1, the second two links are to content pages that will display in ContentPlaceHolder2.
<%@ Master Language="C#" AutoEventWireup="true" CodeBehind="Site1.master.cs" Inherits="ProofOfConcept.Site1" %>
<!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>
</head>
<body>
<form id="form1" runat="server">
<div>
<h1>
Demo site
</h1>
[code]...
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May 25, 2010
I have a page with 2 separate UpdatePanels which are supposed to load and post back independently. But I can't get the UpdateProgress templates to show on page load.
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> runat="server">
<script
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May 7, 2015
I have a near full functioning form.
I simply need to edit each row independantly. However upon applying the Edit, Update Cancel I get the following.
I suspect this is because I am using the GUI and this will require some code per column?
Error[HttpException (0x80004005): The GridView 'GridView1' fired event RowEditing which wasn't handled.] System.Web.UI.WebControls.GridView.OnRowEditing(GridViewEditEventArgs e) +1610245 System.Web.UI.WebControls.GridView.HandleEdit(Int32 rowIndex) +43 System.Web.UI.WebControls.GridView.HandleEvent(EventArgs e, Boolean causesValidation, String validationGroup) +611 System.Web.UI.WebControls.GridView.RaisePostBackEvent(String eventArgument) +205
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Feb 25, 2010
Is there a way to combine the LINQ queries together and have access to both of the results independently?
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Jan 17, 2010
i want to build a datagrid bound to a datatable with several columns. One column has only a dropdownlist with the number of the rows in the datatable.
Here a samplescreenshot:
[URL]
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Sep 14, 2010
im having a gridview in which im displaying records and status.....this gridview shows employee applied leave waiting for approvals..
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Sep 20, 2010
I've got a single table, with project information and schedule information. To make the data easier to present, I created a tab control with two panels (a detailsview in each). The first tab is for project info, the second tab is for schedule info (again, all fields in the same table). The problem is, if i change info in both tabs, and then hit the update button, only the data from one tab is added to the table. I think this problem is simple to fix, and boils down to the way I have the page organized, but I can't quite figure it out.
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Jul 10, 2010
I want to update multiple rows of gridview (only price field. for that i have added textbox) on click of update button which is outside of gridview.I have done following way
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Apr 27, 2010
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Feb 1, 2011
i have a,
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Nov 15, 2010
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Mar 8, 2011
Can these two properties of a dropdown list in ASP.NET be used independently?
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Feb 16, 2010
I have a user control, that has an update panel and update progress control in it.
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May 2, 2010
I have an update panel in a user control and I am adding multiple instances of it for example 5.
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Apr 4, 2012
I have a requirement like need multiple update panel in web page and also i want to load only one (targeted one) update panel content when I click button on another update panel.
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Mar 7, 2011
I have a gridview with multiple checkboxes, sometimes 40+. I want the checkboxes to call a .net function in the code behind when clicked. Normally this would be simple if the checkboxes were outside of the gridview. But because they are in the gridview and I don't know how many there are, I don't know their id's before runtime.
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Apr 21, 2010
[Code]....
Update multiple records with subquery
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Dec 6, 2010
i am attempting to update one field; either the data field or filename from a record but not both at same time.
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Nov 12, 2010
I am trying to arrange several listboxes, button controls etc. within one contentplaceholder such that they are arranged into 3 columns.
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Sep 22, 2010
I'm trying to figure out how to update multiple rows in my Directory table, when a user changes their Street Number or Street Name in their profile. They can add multiple users to a directory and each user they add to the directory has this primary users UserId in it. So if the primary user changes their address, I want it to update the address for all the users they listed in the directory as well. I'm adding this to the On_Click in the Code Behind, so when they click to update their profile, it fires this function as well. This code may be way off, but here's what I have right now:
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Jan 22, 2011
I wrote in subject "Is there any way to UPDATE multiple rows WHERE UserID = @UserID_ArrayList" For example I have an Arraylist like this:
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Nov 29, 2010
I have a asp:DetailsView control with the first column are the field headers and the second column is the record details for a given user.
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Mar 3, 2011
I have 2 tables
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May 11, 2010
Is it ok to do multiple records update with the following requirements and be safe that the operation will not get timed out? A user requiring me to do the following using a web form:
I. Display a list of accounts in a GridView for multiple records insertion with no client side validation. Each account will accept new reading and posted date values.
II. Once the user presses the submit button, the following steps will be performed for each record at server side:
1. Check if new input data is for new or old period. A checkbox is to be selected in the form.
2. Check if new data has existing related records. Else this is first time insertion; get consumption result and save to db.
3. If records found, get previous reading and date.
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5. Get new consumption = new reading - previous reading and some other operation.
6. A join select statement will be used to get the lowest and highest values (consumption) for current account.
7. Compare the new consumption result with previous consumption to give a status indication for new reading as either high, low or normal to be saved into the db. (# 6 values will be used here)
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9. Display the GridView with new data.
The SQL server and the hosted page are in two different servers.
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Jan 5, 2010
I have a detail view, i can edit the detail view but cannot update. i do it at code behind, no data source was use. because i need to update multiple table at the same time when i click update on the detail view.
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