error setting headerimageurl in asp:TemplateCol umn

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2078

by: Das | last post by:

Hi All I'm using Temple column in Asp.Net if works fine, but I directly want to set the checked property. With Text Property: it works fin <asp:TemplateColumn HeaderText="Red Flag"><ItemTemplate><asp:CheckBox Text= '<%# DataBinder.Eval(Container.DataItem, "strRedFlag") %>' runat="server"/></ItemTemplate></asp:TemplateColumn I want to set lik In the code below I'm setting the Checked property <asp:CheckBox checked=> instead of Text...

C# / C Sharp

4493

Code Behind error for checkbox in datagrid

by: Stephen | last post by:

I have the following asp:checkbox as a row in my datagrid. and im trying to write code on the onCheckedChanged event of it. The code im trying to write is incorrect as im getting build errors. What im trying to do is populate a label on my aspx page with the contents of the row in the database which I have checked. When I uncheck the checkbox I want the label to be set to blank so as it can be populated again when another checkbox in the...

C# / C Sharp

1221

Still can't see why I'm getting this error!

by: Tim::.. | last post by:

I keep getting the following error on a dropdownlist control I have added to a datagrid! I have given the control the correct id and don't get any errors when conpiling the code but as soon as I try to access the page I receive the error show below! Can someone please tell me why and how I might fix it! Thanks! ERROR: Object reference not set to an instance of an object. ...::INLINE CODE

ASP.NET

1589

Whats the error:- System.NullReferenceException:

by: Patrick.O.Ige | last post by:

What could cause the error:- System.NullReferenceException: Object reference not set to an instance of an object. Any ideas?

ASP.NET

1635

Adding HeaderText and HeaderImageUrl to Colums in DataGrid

by: Patrick Olurotimi Ige | last post by:

I want to add a HeaderText="Subject" and HeaderImageUrl="" to a Datagrid but it seems it doesn't work! It seems If i specify both header text and a header image, the header image takes precedence!!! Any ideas how i could dislpay both at the same time Sample below!! <Columns> <%-- Manipulate the subject entry so that it contains a link to the reply page --%> <asp:TemplateColumn HeaderText="Subject"

ASP.NET

1574

Error referencing Datagrid table cell

by: tjonsek | last post by:

am working on code that will allow users to update data within the datagrid. I have come across a few problems, some of them I have been able to work out, but this last one is giving me trouble. When a user clicks the edit button, I get an error 'Specified Cast Not Valid'. The code that generates the error is: Dim strCompleted As String = CType(e.Item.Cells(6).Controls(1), TextBox).Text

ASP.NET

10399

setting Column width of Template Column in Datagrid..

by: Charleees | last post by:

Hi all, I have a DataGrid with Template Columns..... There are LAbels,Linkbuttons in the Single Row.. I have to set the Constant Column width for those Template Columns in Grid... Wat actually happens is... when the Text size is too big... the column

ASP.NET

1226

DATAGRID SETTING VISIBILITY of CONTROLS on RUN TIME.

by: Rocky | last post by:

Dear ALL, I am facing a bit problem in DATAGRID. so may be you guys can help me out. Actually on a DataGrid I am having following controls: 1) 2 DropDown Menu 2) 1 Text Box 3) 1 ADD Button 4) 1 Remove Button So these all controls are in 1 row and looks like:

ASP.NET

7376

HeaderText & HeaderImageUrl in TemplateColumn in DataGrid

by: rn5a | last post by:

A DataGrid has the following TemplateColumn: <asp:DataGrid ID="dgCart"...OnSortCommand="SortGrid" AllowSorting="true"....> <Column> <asp:TemplateColumn HeaderImageUrl="Images\Up.gif" HeaderText="ID" SortExpression="PID"> <ItemTemplate> <asp:Label ID="lblPID" Text=<%# Container.DataItem("PID") %> runat="server"/>

ASP.NET

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Changing the language in Windows 10

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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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Problem With Comparison Operator <=> in G++

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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The easy way to turn off automatic updates for Windows 10/11

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Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...

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5860

Couldn’t get equations in html when convert word .docx file to html file in C#.

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();...

C# / C Sharp

4366

Trying to create a lan-to-lan vpn between two differents networks

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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...

Networking - Hardware / Configuration

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Windows Forms - .Net 8.0

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A Windows Forms form does not have the event Unload, like VB6. What one acts like?

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How to add payments to a PHP MySQL app.

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Comprehensive Guide to Website Development in Toronto: Expert Insights from BSMN Consultancy

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In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

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