| |
by: Blaz Ziherl |
last post by:
Hi,
I am developing an application in VisualBasic .NET and got the
following error:
"An unhandled exception of type 'System.InvalidCastException' occurred
in microsoft.visualbasic.dll
Additional information: Argument 1 to method 'Control.RenderControl'
has type 'HtmlTextWriter' and cannot be converted to
|
by: Rudy Ko |
last post by:
Hi, All:
I'm populating database records into a panel controls and want to render
that panel into a HtmlTextWriter which will creating a word document. Do you
know how to insert a page break between each records?
Thank you for the help.
Below is my code:
Response.AddHeader("Content-Disposition", "attachment;
|
by: Tammy |
last post by:
I am fairly new to asp and web development. I'm having a tough time with the htmltextwriter. I keep receiving an error that basically says 'object reference not set to instance of object. It sure looks like it is to me so I am kind of stuck! Thanks in advance for any help
Here's my code
Dim writer As TextWrite
Dim output As New HtmlTextWriter(writer
output.WriteBeginTag("iframe") <--BLOWS HER
|
by: Mike |
last post by:
I write many custom controls and think that the HtmlTextWriter would benefit
from a method such as:
writer.Write("<td>{0}<td>", new HtmlTextWriterCallback(this.WriteCell))
void WriteCell(HtmlTextWriter writer)
{
writer.Write("Some Content");
}
|
by: Lee Chapman |
last post by:
Hi,
I want my ASP.NET web application to use a custom HtmlTextWriter. i.e. I
want the object that the Framework passes to System.Web.UI.Control.Render()
to be my own object, MyHtmlTextWriter, which inherits from
System.Web.UI.HtmlTextWriter.
I have tried to do this by changing my application's web.config file: I've
added the following to the /configuration/system.web section.
|
| |
by: Larry Van |
last post by:
I have been beating my head against a wall for two days now.
I have developed a treeview control that reads in an xml file which
holds the information for building the tree. The nodes are hyperlinks
to other pages. I want to be able to include the inline code
<%Request.QueryString("CID")%>
I use the htmltextwriter.write method to output the node.
The problem is: When I run the app, the link appears in the page fine
|
by: James Page |
last post by:
I can't seem to get HtmlTextWriter / renderControl to work for sending a
control (html) in an e-mail messsage (VB.NET).
Keeps telling me that control needs to be in a form tag with runat server
(which it is)
Tried googling but only good for C# and classic asp.
Has anyone seen or has a solution??
|
by: John Walker |
last post by:
Hi,
I have an asp.net application which binds a dataview to a datagrid, which
then renders control to an HtmlTextWriter and then by doing a
"response.write" my datagrid is successfully displayed in excel format in the
browser. The only problem is that the "Mail as Attachment" button is
disabled. Is there a way with the style or any other way where I can specify
that this button should be enabled?
Below is some code from my asp.net...
|
by: rodchar |
last post by:
hey all,
can someone please show me how to write this to a stringbuilder using the
htmltextwriter:
<ul><li>test</li></ul>
thanks,
rodchar
|
by: dihola |
last post by:
Hi all,
A component I have renders itself (essentially an HTML table) using an HtmlTextWriter object to create some HTML code.
This component is part of an aspx page. I need the component to also render an image, which I create dynamically and
wouldn't like to save to disk. This is how I render my component and then create the image:
private void RenderComponent(HtmlTextWriter writer)
{
// Render html table...
|
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...
|
| |
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,...
|
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...
|
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...
|
by: Hystou |
last post by:
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,...
|
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();...
|
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...
|
| |
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
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
