Is there a way to set "LeafNodeStyle-ImageURL" = an image corresponding to file type. For example if it is an excel file then the LeafNode should be showing the Excel icon; in case of a Word document, the Word icon and so on.
View 1 RepliesI'm trying to set the ImageUrl property after I've uploaded an image so that I can display the newly uploaded image, but for some reason it's not working.
If I navigate from the record I've just updated and then return back to that same record, the image then displays. It just doesn't display right after I've updated it. Basically what I'm doing is this:
Sub FormView1_OnItemUpdated(Sender As Object, e As FormViewUpdatedEventArgs)
Dim MyImage As Image
MyImage = FormView1.FindControl("Image1")
MyImage.ImageUrl = "image1.jpg"[code]....
I've left out the path intentionally because I'm pretty certain that the path I'm giving is correct... again, if I navigate away from the record and then return to it, the image displays. In addition, when I view the "Page Source" to view the resulting html, the src property of the image tag is blank . So, it's not a path issue... the issue is that its not setting the src at all which is why the image is not displaying.
i want to add imageUrl name how i can add this before that my code was ImageUrl="~/images/update.gif" now i have change it to ImageUrl="<%=SitePath.Path.StaticPath()%>update.gif" <asp:ImageButton runat="Server" ID="BtnUpdate" ImageUrl="<%=SitePath.Path.StaticPath()%>update.gif" style="width:77px;height: 27px; border: 0px" OnClick="Update_Click" /> but at a desing time it shows something like that %3C%=SitePath.Path.StaticPath()%%3Eupdate.gif
wht i can do ,how i can achieve this ( i have try with style tag also , but its not showing proper coz it take html code as )
<input type="image" name="DL$ctl00$BtnRemove"
id="DL_ctl00_BtnRemove" src=""
style="border-width:0px;width: 80px;height: 25px; vertical-align: middle; border: 0px;background-image:url('http://localhost:2011/static1.Site/remove.gif')"
/>
if i use this then border get come but i have also added border=0 on style plus image name is also get added on that image
In my website1, I posted some data to my website2 by doing an HttpWebRequest.The data are posted successfully but what I wanna do is change the imageUrl in website2 after website1 fired some data. When I try to debug, I can see that it passes through the code of changing the ImageUrl, but when I view the source of website2, I can't see the imageUrl being change at all... Does anyone have a clue?
View 3 RepliesMy code works fine when running it on my pc, but when I uploading it to the server, I always get the same error, I can't delete file I have just assigned into imageurl. However I able to delete it before using Image1.ImageUrl = sOldFileName; Somehow the server doesn't release sOldFileName after assignment it into imageurl. Here is the code, it's a pop up that gets the a variable from another page as a QueryString. The image blocks on the page load, before clicking the btnCrop_Click button.
[Code]....
[Code]....
I am currently working on an application that sets imageurl to an actual .aspx page. The code I use is:
imgCustService.ImageUrl = Me.ResolveUrl("~/PolicyHolder/CustServiceLogo.aspx?FI=)
However, when I set a breakpoint in the PageLoad function of CustServiceLogo.aspx I find that it never gets called and thus the image it serves is never displayed.
I am trying to load an image in my webpage from a file server where all of our images will be held.I set the imageurl property on the image control to dynamically;;
image1.ImageUrl =photo+"//"+image1.jpg;(Here photo is a string that value is: "//server/DBV/Documents/Employee/phot")
and I can see the image perfectly fine in IE.
However, the image does not show in Firefox. In Firefox it is just a blank screen when i am using developer tools that image button is in there but it showing faded in developer tool(firebug).in screen nothing showing only blank.
I have a FileUpload control that allows a user to upload an image. After the image is uploaded, I'd like to update an Image control I have on the page.
The uploading part is working, as I can see the files in the folder after. However, the image never updates.
I'm relative new to .NET but I think maybe it has something to do with postback?
Here is the code I have:
[Code]....
How can I write this correctly inside my repeater?
[Code]....
I'm trying to display the picture that i have saved using the fileUploadControl functions. so far my code can save the picture to the folder that I want but the picture does not appear on my webpage. I used the code at visual studio 2005 and it works totally find but when I put it at visual studio 2008 it doesn't work fully. can somebody teach me how to solve this problem?? is there a new updates at visual studio 2008 that i missed??
below are my codes.
[Code]....
I'm working on an auto-fill feature for a form. Everything works perfectly except for filling in an image beside a file upload control. I know you can't set an upload control, so I'm setting the imageurl with the path and using that instead. The problem is, when I add the path in the code behind, it's messing up the space character (%20) in the path.
for example what should be:
file:///S:/Projects/Bulletin_Mugs/CBProject/Brown,%20john%2012-11-1981.png
becomes:
file:///S:/Projects/Bulletin_Mugs/CBProject/Brown,%2520john%252012-11-1981.png
Here's the relevant code: [Code]....and here's the path as is in the database:
S:/Projects/Bulletin_Mugs/CBProject/Brown, john 12-11-1981.png
After changing image data how can I force to reload image from httphandler ? I tried something like this:
//Change Codes for image data...from sql...code blocks hidden here...
//Than attemption to reload new image into imagebutton.
//Both ImageButton and Label inside an updatepanel
ImageUrl="";
ImageUrl="~/Handlers/ProjectPreview.ashx?ID="+Num;
Label1.Text="NEW TEXT COMES HERE";
New Image Data for ImageButton rendering in IE but in firefox not.
Label renders very well but ImageButton still shows old picture. so is there a way to focre reload imageButton's new image data ? or Im missing a ToolkitScriptManager setting or a method can do this ?
I have an image ItemTemplate within a FormView, where the ImageUrl is the photo_file_name. However, I want to add "~/uploads/" at the begining of the photo_file_name.
Below is the code:
[Code]....
So for example, if the photo_file_name is Jellyfish.jpg I want it, the ImageUrl to be ~/uploads/Jellyfish.jpg without having to change the photo_file_name in the DB.
I am using asp:image to bind image in datalist itemTemplate. but it does not bind i mean the image does not displayed. my source is:
<asp:Image ID="imgPhoto" runat="server" ImageUrl='<%#Eval("Images") %>' Width ="90px" Height ="100px"/>
I have a image control (image1) on a .aspx page and I'm trying to pass in a file system path (not a url) on my Page Load event:
Dim strPictureExists
As
String =
I am working with ASP.NET VB using Visual Studio 2008 and yes, I am new to ASP.NET. This is what I am trying to do.
I have a form with 6 controls.
The first is a large ASP imageButton control called ibtnDisplay with a imageURL set to "Pic1.jpg", then there are 5 smaller imageButtons called ibtnThumb1 through ibtnThumb5 each with a imageURL set to "Pic2", "Pic3" and so on.
When ibtnThumb1 has a mouseover event I would like to change the image in ibtnDisplay to the image in ibtnThumb1, so from "Pic1" to "Pic2".
I have found many leads on how to change the image in the same control, for instance when the mouse is held over ibtnThumb1, I can change the image to a different picture in the same control. how to change the image on a different control.
I'm writing a script and need with being able to modify the ImageUrl property in a HyperLink control from the code behind page. It is meant to dynamically show an image.
I just need to know the correct format of the code behind to get this to work.
is there a way to manipulate a piece of a File path in a ImageUrl of an asp image?
Ex: <asp:Image ID="helpButton" ImageUrl="images/HelpButtonsA/buttons/help.png" runat="server"/>
I would like to change HelpButtonsA dynamically to HelpButtonsB(assuming that the path "images/HelpButtonsB/buttons/help.png" exists.) Can it be done by setting a public variable in the code behind then using that variable in the path?
I am trying to pass the scr of a thumbnail image to a larger image on the same page. The "gallery" will display the full size image of the thumbnail. The thumbnail is in a DL and is filled via a dataset. image source is blank on the main image tag. I keep getting a null ex ref from the JS when I try to debug the site.
DL:
[Code]....
JS:
[Code]....
I have a gridview containing a template field. The templated field is an image button. In code behind (page load event) I want to get the imageurl from the first imagebutton in my grid.
View 1 RepliesI must be missing something very basic here.I have an asp:Image control where Visible="false." The idea is that I don't want the image to be displayed unless there is a value in a database column that contains a value for ImageURL, in which case my code behind switches visible to "true"But in IE8, these image controls are displaying as broken images, even when Visible="false". Why is that? And how do I fix this?.aspx:
[Code]....
.cs:
[Code]....
I wanna assign image1.Imageurl = textbox1.text;
i have image box and i wanna assign its url source as textbox data as textbox.text ... i cant do it. how to do it....
I have an Image control in a ListView's ItemTemplate.
I want the ImageUrl property to say:
[Code]....
in place of the bold text above.
I cannot, however, get the syntax right. I keep getting "syntax is not well formed" errors.
correct syntax for this, or, if I'm barking up the wrong tree altogether, the correct method.
I've basically got 2 applications. One is my back office application (Admin) and the other , the front end application (web site)
My problem is that, the admin uploads 'n' number of photos ,which is stored in one of the folders within my back office application and the path is stored in my DB as , for example : ~/Uploads/test.jpg.
But it is not possible for me to access this image from my front end application because the path actually exists in my back office app. How do i get to view the images that I uploaded on my front end Appn. ?
how to change the imageurl of an image field when I mouseover an imagebutton in a gridview? both the imagebutton and image urls are the same location.
I'm doing this in code behind but I can't seem to get the Image1.Imageurl to change to the same ImageUrl the imagebutton is pointing to.
C#
protected void ImageButton1_PreRender(object sender, EventArgs e)
{
ImageButton imageButton1 = (ImageButton)sender;
if (imageButton1 != null && string.IsNullOrEmpty(imageButton1.Attributes["onmouseover"]))
{
imageButton1.Attributes.Add("onmouseover", "Image1.ImageUrl=imageButton1.ImageUrl");
}
}