| |
by: Neil Woodvine |
last post by:
***Scenario ...
I have a DataList with a hyperlink WebControl in the Item Template.
I want to display a 64x64 image in the Hyperlink and set the NavigateURL to
the full size image.
***Source Data Item for Databinding is a class with 2 props ...
URL
Description
***MyMainPage.aspx Page_Load Code ...
|
by: Joseph |
last post by:
Hi!
I have this webpage that contains some panels and buttons.
I also want to output an Image to that same page, but when
I save the image to the OutputStream using the Image.Save
(Response.OutputStream) method, the panels and buttons get
overwritten and only the image appears. Is there a way to
preserve the buttons and output the image at the same
time? How do I append to the Response.OutputStream?
Many thanks!
|
by: Jenny |
last post by:
My application generates images dynamic. These images are
then used for an image button like in the beneath.
Dim ob As Bitmap = New Bitmap(130, 30)
Dim banner As Graphics = Graphics.FromImage(ob)
Dim tempfilepath As String = System.IO.Path.GetTempPath
ob.Save(tempfilepath & "temp.jpg",
Imaging.ImageFormat.Jpeg)
|
by: 1 |
last post by:
Hi there,
A while back I wrote some code using the .Net drawing libraries... this code
takes a datatable and generates a pie or bar chart on the fly. The resulting
image is returned using response.outputstream.
While this is a budget solution it suited the purpose at the time. I now
want to reuse this code but because using response.outputstream only allows
the resulting image file to be displayed (by itself with no page around it)
I...
|
by: Jerry |
last post by:
I'm having just a bit of trouble wrapping my brain around the task of
working with folders that are above the site's root folder.
I let users upload photos (.jpg/.gif files) which can subsequently be viewed
on the site's pages. My hosting provider is requiring that any files my Web
app writes get written to a folder that is above the app's root folder (for
security purposes).
When writing the files I understand how to use MapPath to...
|
| |
by: srivalli chavali via DotNetMonster.com |
last post by:
Hi.
I have a PDF file and a MHT file.
Following is the code I'm using to read the file and display it INLINE in
the browser.
PageData is a MemoryStream object that contains the file's actual stream of
bytes.
---------------------------- PDF files ----------------------------
Response.ContentType = "application/pdf";
|
by: landers |
last post by:
Hello All,
I am having problems maintaining image quality when drawing text onto an
image.
I have a reasonable good quality GIF file with a transparent background.
Whenever I write text onto it and save it as GIF / JPeg, it does image
compression, resulting in a poor quality image.
The image is being outputted to an ASPX page using the
|
by: eventuranza |
last post by:
For my application, there users can upload and download files to the a
webserver. Straightforward enough. However, when they upload a PDF
file then try to download it, the file seems to be corrupted. The had
not been a problem before but it seems to have been introduced when I
refactored the writing to the response to a buffered version to prevent
potential OutOfMemoryExceptions (you wouldn't believe the size of some
of these...
|
by: Chris Ashley |
last post by:
I'm writing files directly to Response.OutputStream... setting the
headers like so:
HttpContext.Current.Response.Buffer = false;
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ContentType = "binary/octet-
stream";
HttpContext.Current.Response.AddHeader("content-disposition",
"attachment;filename=" + strOutputFilename);
long lngSize = GetFileSize(strFTPURL, strFileName);
|
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: 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...
|
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...
|
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.
|
