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by: Jim Heavey |
last post by:
I have a datagrid which is bound to data Table A. When I
edit a row, I want 2 columns to show a DropDownList with
on of those columns bound to Table B and the other bound
to Table C.
Can I do that?
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by: Ali |
last post by:
I am adding a DropDownList control to my DataGrid footer template. I load
my DropDownList using a function that returns an arrayList. I can see all
my items in the DropDownList, but when I select an item from the list, I am
unable to trap the DropDownList SelectedIndexChanged event.
This is a snippet of my DataGrid:
<asp:TemplateColumn>
<ItemTemplate>
<%# DataBinder.Eval(Container.DataItem, "State") %>
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by: Shiju Poyilil |
last post by:
How to find a control in the datagrid footer ?
In my code below, I am trying to hide a label named lbl1 on the basis of a selected vlaue(value="test") of the dropdownlist ,both the dropdownlist and the label are in the footer of the datagrid.
An advice on where I am going wrong,would be highly appreciated
For Each datagriditem In dg1.Items
Dim str as string="test" 'this gives the value of selected item from the dropdown list in the...
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by: Richard |
last post by:
I've seen articles on GotDotNet and elsewhere on how to put a ddl in a
datagrid, and have been able to implement this technique. For a new item,
among the datagrid columns there is the one ddl for the user to choose an
account description, and when the user saves, then the value is saved and
displayed in a bound column in the datagrid. So far so good.
The problem is when the user edits the line. The ddl is refreshed with all
of the...
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by: Big Dave |
last post by:
I know it's been asked a million times before, but I still can't seem to
find an answer that works.
I've got a dropdown list in the footer template of a datagrid. The
dropdown list databinds, but I can't seem to add a blank item to the top
of the dropdown list.
I've tried using the code to add this by placing it in both the
page_load and the datagrid.itemDataBound event, but neither seems to
work. I've also referenced the control by
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by: Steve Pierce |
last post by:
I am having some issues with a runtime dropdownlist in a datagrid. The
issue is that I cannot get ViewState to fill the selected index of a runtime
dropdown properly on postback. I do not want to use template columns as they
seem to be a little difficult to create at runtime. Any assistance would be
very greatly appreciated.
private void DataGrid1_ItemDataBound(object sender,
System.Web.UI.WebControls.DataGridItemEventArgs e)
{
if...
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by: Stu |
last post by:
Hi,
I have a button in the footer of a datagrid that sometimes does not tigger
the item command. The page is quite large & has a number of homegrown
controls in it. Has anyone come across this type of behaviour before? Can
anyone suggest a solution?
Thanks in advance,
Stu
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by: Dewey |
last post by:
I have a datagrid with a footer that has a dropdownlist.
I am able to bind the datagrid to a dataset just fine.
But I also want to add a listitem that says "-- choose --"
to the top of the list. I am doing this in many other
places in the app, but not where the dropdownlist is in a
datagrid footer. The new item is not appearing.
The datagrid name is dlBuyingOfficeDivision and the
dropdownlist name is ddDivId. Here's the code
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by: Frank |
last post by:
Hello,
I am developing with VS.Net 2003 on the asp 1.1 platform.
I am a few days new to using a datagrid. I found a nice tutorial and had no
problems using an editable datagrid with textboxes and an additional
buttoncolumn where I used a delete button to delete a specific row.
Once I had finished that, I trnsformed the grid tso it will display a
dropdownlist indtead of a textbox. After much grappling, I pretty much have
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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