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by: Newbie |
last post by:
i have a c# asp.net webform that has an HtmlInputFile and a listbox (to hold
the filenames to be uploaded). but HtmlInputFile.PostedFile and
HtmlInputFile.Value are readonly properties. i have to populate the listbox
prior to showing it to the user. the listbox will already contain items (old
files) in it when the user first see it. i am trying to add files to the
HtmlInputFile collection programmatically before letting the user add or...
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by: Paul Hobbs |
last post by:
Hi All,
I am trying to replicate the functionality of the HTML FileField control. I can use it just fine to prompt a user to browse to a file, and it retrieves the full path just fine. I can then get the file path string by using control.value, and write it to the database. I don't want to actually do anything with the file. What I can't do is programmatically set the value of the FileField control - all the reading I have done says that...
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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: John Mason |
last post by:
I am using VS 2003 and the accept parameter neither comes
up in intellisense nor restricts the file types. Is this a
bug?
This is how the form is defined -
<form id="frmBreaks" method="post" runat="server"
enctype="multipart/form-data">
This is how the control is defined -
<INPUT id="inpFile1" type="file" name="inpFile1"
runat="server">
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by: shimonsim |
last post by:
Hi,
I need to upload pictures from client machine and I am using HtmlInputFile
control I set validator to make sure that file has correct expention but if
one of the files has incorrect extention all information in other controls
gets lost. I can't find the way to save pathes and then assign them to
control - the Value property is read only .
Besides this I need to create conformation page before subtission of the
files. On the...
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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: 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: 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: 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,...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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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