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by: Skwish |
last post by:
Hi,
I have a page with a htmlInputFile that is working fine. However, if I go
to another page, and then go back to the page with the htmlInputFile, I get
the following error
Warning: Page has Expired The page you requested was created using
information you submitted in a form. This page is no longer available. As a
security precaution, Internet Explorer does not automatically resubmit your
information for you.
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by: Rob Meade |
last post by:
Hi all,
I've got some code here that builds a page dynamically, ie, added a table,
rows, cells, controls in the cells and so on...
Everything has gone fine until now, I need to add a 'File Input' box (ie,
the HTML <input type="file"> etc), I've got this:
Dim txtFile as HtmlInputFile
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by: Grant Harmeyer |
last post by:
I have an application that uses FreeTextBox 2.0
(http://www.freetextbox.com). FreeTextBox is a rich text editor that behaves
similarly to MS Word. The FreeTextBox control has a button to insert images
(just as you would with MS Word) and it works beautifully. The problem is
that when you include an image with the rich text editor, the image path is
the local path on the client. I have written a method that examines the text
for <img> tags,...
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by: Augusto Cesar via DotNetMonster.com |
last post by:
Hi, I want to customize the HtmlInputFile. I wanna something like an image
button to play the "browse" button hole and hide the textbox. Is that
possible?
I also have tried to hide an HtmlInputFile in my page and added some
javascript code to a button to fire the click() event of the HtmlInputFile.
It worked for a moment, but when the submit button is clicked the
HtmlInputFile looses its value. This solution was described in the...
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by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
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by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
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by: UJ |
last post by:
Guys,
I know this isn't the appropriate place to post this because it's HTML not
ASP.Net but I need some guidance. I have a web page with an HTMLInputFile on
it. The person enters the stuff, that's all great. They go to the next page
and I allow them to click a button to go back a page to change values. When
I go back one page, I want the HTMLInputFile to be filled in with the
previously loaded value (which I have saved somewhere) but...
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by: Buddy Ackerman |
last post by:
I created this class
Public Class HTMLFileInput : Inherits System.Web.UI.HtmlControls.HtmlInputFile
Public Property Data As String
Get
Return ViewState("HTMLFileInput.Data")
End Get
Set (ByVal Value As String)
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by: Dave Adler |
last post by:
Is there any way to retain the value of an HtmlInputFile control through a
postback?
I do some server side validation on the page when it is submitted and if an
error occurs on the page the HtmlInputFile control value is blank after the
postback. The EnableViewState for the control is set to true. I can't put
the postedFile.filename value in a hidden control and then put it back into
the HtmlInputFile control on postback because the...
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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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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