VS 2010 / Setting Image Button URL In Code Behind?

Sep 16, 2014

I created an image button in my header template. When clicked, it calls the Sorting method. When I change the image url in code behind, it does not render. By setting a break point, I can see the property being updated, but I assume it is getting overridden by the default I set in the HTML page.


<span>Claim Id</span>
<asp:ImageButton ID="btnClaimIdSort" runat="server" ImageUrl="~/Styles/UpArrow.ico" OnClick="Sorting" ToolTip="ClaimId" />


protected void Sorting(object sender, EventArgs e)
var sortButton = (ImageButton)sender;
// parse new sort
var newField = sortButton.ToolTip;
// parse existing sort
var existingSortArgs = this.ClaimSort.Split(' ')


View 2 Replies

Similar Messages:

Setting Backgroung Image To Button Tag?

Mar 22, 2011

i tried to set image to the button tag in asp.net but it gave an error saying background-image cannot be applied to . I wrote the following code

<asp:Button ID="bsrc" runat="server" Style="left: 545px; position: absolute; top: 18px;font-family:Tahoma; font-size:small" Text="Search" Width="101px" />
<img src="search-icon.png" alt="" style="left: 649px; width: 29px; position: absolute; top: 17px; height: 26px" />

View 2 Replies

Custom Server Controls :: Setting Image On Button Both Side?

Jul 7, 2010

I am creating new custom command button control derived from asp.net command button. In my custom control I want to set two images (i.e. one from left and one from right). In center command text will come. I tried background image property using css. But I won't work out for me. The image is coming left but the actual command button style is lost and the second problem is I could not able to set image on right side.

View 7 Replies

Code For Button In Visualstudio 2010?

Jul 26, 2010

i want to paste some code behind a button so as to cause the execution of a query specified by a sqldatasource.the sql datatable is made within the project in visualstudio 2010.

View 5 Replies

VS 2010 Image Gallery - Adding Previous And Next Button

Jun 30, 2012

I know a little bit of vb.net but don't know all that much about the asp.net technology. I do some volunteer work for a non profit organization and what I'm trying to do is integrate an image gallery into their site, instead of using an external image service that they use now.

After some searching I found an easy to use program that automatically creates the necessary thumbnails in a table.

However I want to add some functionality; when a user clicks an image for full size I want to add the option to click a button or link, to get to the next image.

I've done a lot of searching but couldn't find how to achieve this. I guess I need to find out the current image and then somehow jump to the next image.

How to implement this. Preferably I'm looking for something that is easy to implement. I'll have a number of different albums with a different amount of images. If possible I'd like to avoid having to rename the images so that they are photo1, photo2 etc.

Currently the image gallery looks like this : [URL] ....

I'm pretty sure I will need to make some changes to the viewimage.aspx file. Currently it only contains:

vb Code:
<img border="0" src="<%=Request.QueryString("img")%>" alt="" />

Not sure if you need to know the code that does the thumbnailing + creating clickable thumbnails, but I'll post it just in case it's needed

vb Code:
<script language="c#" runat="server"> void Page_Load(Object sender, EventArgs e){   
// Modify these numbers for the thumbnail size you want    const int maxWidth  = 200;    const int maxHeight = 200;       
ArrayList pics = new ArrayList();    string html;    int imgHeight;    int imgWidth;    foreach(string s in Directory.GetFiles(Server.MapPath(""), "*.jpg")){      System.Drawing.Image currentImage = System.Drawing.Image.FromFile(s);     

[Code] ....

I got the code from here: [URL] ....

but the contact button doesn't work, otherwise I would have contacted the original author.

View 3 Replies

Web Forms :: Attempting To Change The Image For Button In Code?

Aug 11, 2010

I have this piece of code for a mailing list signup control.


How can I modify this so I can use a path to a new image for the button.

View 2 Replies

Web Forms :: Image Button Onclick Call Code Behind Function?

May 7, 2010

I'm using VS2005 ( asp.net , vb.net ) How to onclick the imagebutton the call the code behind function?

View 7 Replies

Forms Data Controls :: Reference An Image Button In The Code Behind?

Jun 25, 2010

How do you made a reference to an imagebutton in the code behind? I'm trying to show a high priority "!" image if an "h" was in the label. the code below.


View 5 Replies

Setting A JavaScript, JQuery Setting From Code Behind

Feb 11, 2010

I would like to set a value:


...where [HERE] is the placeholder for my value, from my code behind in ASP.NET before the page is rendered. I generate a guid, and I need that apart of the script on the page.

View 2 Replies

JQuery :: Image Button Not Giving Postback In Google Chrome, Same Code Is Working Fine For IE8

Jul 6, 2010

Image button not giving postback in Google Crome, The same code is working fine for IE8 and Firefox 3.6.6

<asp:ImageButton ID="btnlogin" runat="server" ImageUrl="~/images/log.jpg"
onclick="btnlogin_Click" OnClientClick="return confirmAction(this)" />

View 4 Replies

Client Side Validation / When Build The Code, And Clicks On Image Button, These Validators Do Not Work?

Feb 23, 2011

I have a text box in which I want only digits (either decimal or whole numbers). I have applied Required Field Validator and Regular Expression Validator on it.I have an Image Button, by clicking on which, I want this validation to be performed. But when I build the code, and clicks on Image Button, these validators do not work and I am redirected to the server side method of Image Button and after completing the execution of server side method, control comes to these validators and client side validation executes.I am fed up by finding solutions on Google and unable to find any solution.Please tell me of anyone of you know the solution that why server side code is running first and client side validation is executing after server side code execution.

View 11 Replies

AJAX :: Image Button In Datalist ItemTemplate And Image Button Click Call Editor

Apr 23, 2012

Image Button in Datalist it ItemTemplate and Image Button Click Call Editor(Ajax)

View 1 Replies

C# - Setting Image Using A Method But Image's Not Displaying?

Oct 13, 2010

<div class="sp1" style="background-image:url(<%#GetImage()%>);" runat="server"> </div>

Tested my method by assigning the String(containing my image's path) returned by it to a label..its getting the path alright..then why wont it display when I run the code?when I viewed the page's source..this is what I see..

<div class="sp1" style="background-image:url(<%#GetImage()%>);"> </div>

View 2 Replies

VS 2010 - Setting Up App On Local Intranet

Jul 14, 2011

I started working on an ASP.NET web app for my companies local intranet. While coding it, I emailed our IT team, to get an intranet domain/server setup.

So, they emailed me back with the server credentials+the domain. But, I'm not really sure what to do from here.

How I need to setup the server and ASP.NET settings to get everything working?

View 7 Replies

VS 2010 - Main Image / Drop Small Images On And Save As One Image?

Nov 14, 2012

I want to display an image, be-able to drag small images on to the large image and then save the new image. Image having a photo as an image and wanting to put number blobs on and each number blob refers to a piece of text almost like labelling photo. I know how to drag and drop images using jquery but not sure how I would save the thing as a new image.

View 1 Replies

VS 2010 - Setting Up Email Form For Website

May 9, 2012

I've designed and built this form using Visual Studio 2010 in design mode and set the appropriate controls for each function example txtemail for the text field. Here's a link to the form I did so far you may view my source code, the mission im trying to accomplish is to reset the form by clearing all fields and clearing all validations.

I'm currently studying the Asp.Net VB in TAFE too.

[URL] ....

View 6 Replies

Setting ContentType = "image/tiff" And Sending An Image Is Not Working In IE?

Jan 20, 2011

I need to send an image (as a downloadable file) from an ASP web page. It is working correctly in every browser except for IE (all versions).

Here is the server side code:

bool export = Request.QueryString["Export"] != null;
if (export)
byte[] allBytes = File.ReadAllBytes(@"C:MyImage.tif");
Response.ContentType = "image/tiff";
Response.AddHeader("content-disposition", "attachment; filename="MyImage.tif"");
Response.OutputStream.Write(allBytes, 0, allBytes.Length);

And here is the JavaScript:

$('#ExportFrame').attr('src', 'Default.aspx?Export=true'); // ExportFrame is an iframe
In IE, I keep getting an error saying "Internet Explorer cannot download Default.aspx from localhost". I thought it might be an issue with loading it in an iframe element, but redirecting to the URL is not working either. The really odd thing is that going to the URL (/Default.aspx?Export=true) does not work the first time, but works every time after that. Again, this works in every browser I've tried except IE.


The aspx page has the following code to keep the page from getting cached:

// Never cache this page
Response.CacheControl = "no-cache";
Response.AddHeader("Pragma", "no-cache");
Response.Expires = -1;

Removing the first 2 lines and leaving only Response.Expires = -1 resolved the issue.

View 1 Replies

Visual Studio :: VWD Express 2010 - Setting Up Virtual Web Application

Jan 14, 2011

I'm using FCKEditor, and have downloaded a plugin for it. This plugin requires the folder (called 'integration') to be set up as a virtual application. Now I've managed to do this with my web hosts, but I want to do it locally too so I can test it locally. how to convert this folder into a web application? At the moment, all of the aspx pages cannot see an object which resides in the integrationin folder.

View 1 Replies

C# - Image Control URL Setting?

Jul 5, 2010

I have an image control .NET.

<asp:Image ID="Image1" runat="server" />

How do I set the URL using code in C#, like


View 2 Replies

Hyperlink - Setting Alt Tag Of The Image?

Feb 14, 2011

How can I set the alt tag of an image that has been set using HyperLink.ImageUrl? I read an article that states you should be able to do HyperLink.Attributes["text"] = "My Alt Text" but that doesn't seem to work.

I want to try and avoid creating a separate image control and adding it to that hyperlink just to set an Alt tag.

View 1 Replies

VS 2010 Drag An Image Over Another Image?

Mar 21, 2011

I'm building a website for a friend where some pictures need to be uploaded. The pictures need to get a watermark on them automatically after uploading (to prevent other people using them as their own), but the watermark placement cannot be 'static'; if I put it in the same place on each picture then it will obscure too much of the content in some pictures.

So I want to enable my friend to choose the location of the watermark (possibly even the size, but that's not really important at the moment) for each picture individually.

At the moment I just have a page with a FileUpload control that allows my friend to pick the image. It is uploaded when the OK button is pressed and the URL to the image is stored in a database. That's basically it.

Now I was thinking to make another page after the upload page where you can see the image you just uploaded and can drag a picture of the watermark (which will be a transparent PNG image, possibly GIF if PNG is not possible) around to place it. Once placed, the user could click an OK button and the watermark is copied onto the image.

So what I need is a way to drag an image (the watermark) over another image (the picture), as well as the possibility to retrieve the location of the watermark image (relative to the picture image) afterwards (so I can draw it onto the picture using GDI+).

Is there anything that allows me to do this? When I search for stuff related to dragging images all I find is drag and drop samples, where you take an arbitrary image file and drag it into the browser. That's not what I want; the watermark is always going to be the same image, and it will be on the image by default (in the center or something). The user should be able to move it (possibly outside the boundary of the image to completely hide it) but never completely remove it from the image and drag it somewhere else (no drag drop).

View 14 Replies

Dynamically Generate Image On Image Map Or Image Button?

Sep 30, 2010

Here is this thing which to me looks possible, but when I searched over the net I couldnt find anything.

I want to create a page where I can upload an image using any upload function and then display it. Now after diplaying it I want to select the hotspots for an image map. The coordinates of image map values are stored in a database.

Basically I want that to create image maps and hotspots I dont use any offline software, this work is successfully completed and working perfectly, but i want generate one identification where i click the hot spots position in image or CSS file Generate for user identifications, So how can i solve this problem.

I hope You are clear in that what I am looking for.

View 1 Replies

Setting Image Size Via Css Or Jquery / C#?

Mar 26, 2011

can you set the the image size of this control with css?

<img style="border-width: 0px;" alt="Test image" src="userdata/1/uploadedimage/database%20entry.jpg">

Not sure if theres a way I can assign a certain size to this either by css or by Jquery? Or if I can do it directly in my C# code using something like img.Style?


Just to clarify my css is like so:

div .test
border-top: thin solid #736F6E;


So how would I use the below answers in this combination

View 1 Replies

Web Forms :: Setting Image In The Textbox Like As Watermark?

Dec 3, 2010

How we can set image in the textbox in place of text like as watermark textbox in asp.net.

How it can be possible...

View 10 Replies

Setting Image Width / Height In Codebehind?

Jul 27, 2010

I am trying to set the width and height of images in a datalist in the codebehind.

The plan is to do something more complex than this based on the width/height, so setting width and height in the aspx file to 50% is not an option.

For some reason I always get 0 for width and height. Image1.ImageUrl is what i would expect though. Image is the System.Web.UI.Webcontrols.Image, not a System.Drawing.Image.


View 4 Replies

Copyrights 2005-15 www.BigResource.com, All rights reserved