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.
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 working on a job portal. I have an Organization picture that I have to Save & Retrieve . My image saving code is working perfectly. But I am dumping the images in my D drive. Now when I use
Image1.ImageUrl = @"D:DirecotyPathImage.jpg";
I does not render an image on the front end...
What can be done in this situation? And are there any alternatives to that?
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
I am attaching an image to a listview from code behind, the image depends on a value from the database and there are 5 different images.It sometimes works fine and then will randomly come up with an error, when nothing has changed, the error is:[Code]....
It doesn't seem to make sense to me because ImageUrl IS a member of image. Here is my code:
[Code]....
And code behind: [Code]....
I have a page that shows a list of the files in an upload directory. ie: My customer uploads a file through my web page and the file ends up in the proper directory. When I click on a file name, the url path is missing the directory name. It's as if my customer uploaded directly to my root. Interestingly, when I upload a file through the same web page, the path remains intact and I am able to click on the link and download the file. How can I get the proper path in my url name. Here is my code .
[Code]....
I've got an image URL in a gridView which retrieves the name of a file, but I need to add some text to the start and end of the value returned. This is the code so far:
[Code]....
The image URL renders as 'filename.png', but I need to add 'about-us/images/' before it.
My 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 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 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 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'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");
}
}
I am using .net 3.5 c#
i have this asp:Image
<asp:Image id="Imgage1" runat="server"></server>
I tried to load image from server side when page load
like this
Image1.ImageUrl = "~/mine.jpg";
But it did not work.
I have an Image control with the ImageUrl property set to point to an image on a network folder, the address looks like this:
\fs01PRODUCTSimagesAM101.jpg
It renders correctly in IE but not in Firefox.
pasting the url/path directly into the browser, the address is maintained in IE: \fs01PRODUCTSimagesAM101.jpg
But in Firefox, it is converted to this: file://///fs01/PRODUCTS/images/AM101.jpg
I suspect this is related to the problem.
I put a detalist in my vb.net web page. And bind with datasource, how can i bind a dynamical path on....
View 2 RepliesPassing a query string value retrieved to an ImageUrl attribute of an image control using asp.net c#.
I have a page called DisplayImage and within the page_load event i was able to retrieve somevalues from the query stringhcode=Request.Querystring["ccode"].Tostring();
Now,
hcode="6699FD";
I know how to display an image in gridview from image path in database. Now, I want to display an image in an asp.net image control from image path in database. Can anyone point me to a tutorial? I haven't been able to find one that explains how to do it when I don't know what the image path will be. The images are in the root folder.
View 35 RepliesI have an update panel with an image control inside. At some point in JS I try to assign the image source, by doing
$("#pvwImage").attr("src", imageSrc);
The image refreshes correctly and shows me the assigned image. However when I click on a button that raises a postback, by the time it gets to the server the ImageUrl property of the image is still the default one, so my changes in JS didn't have any effect.
[Code]....
Not sure how to explain this but I have a mysql syntax odbc connection bound to a sqldatasource like so:
[Code]...
I save the Image*URL* to the database and im trying to change part of my listview so I can display that image, every attempt ive tryed either results in server tag not well formed if I use an asp image or only the url path being displayed if i use a html img control. How can I combat one of these so I can display images via a imageurl in my listview?
[Code]....
I have an image inside a repeater, and I would like to change its IMAGEURL based on parameter that's being passed to it.
<asp:Repeater ID="Repeater" runat="server">
<HeaderTemplate>
<asp:Image ID="imgType" runat="server" />[code]....
There is a SWITCH statement in the code behind that is altering the IMAGEURL depending on what's being passed to it. Inevitably, however, the images ID ("imgType") is not visible to the SWITCH statement (presumably because it's inside a REPEATER).
I am using File upload control to upload image and store images in database
When i browse the image
My file path is D:sampleSlide1.JPG
How to i get the folder name ie 'sample' from above path?
I am adding a set of images on Page_Init, and on some button click I want to update those images. For some reason it doesn't work. why?
This is my code:
[Code]....
I can see that ButtonSubmit finds the correct control and changes its property, but on the response to the client I still see the old image.
I am working with two different web sites in asp.net. In the first project i upload some images to a specific folder under the project root and save just the filename in the database, now i am trying to display this images at some page of the second project I know the filename from the database and the image folder as absolute pat but I have not been able to display the image, even thought when looking in firebug the image src is correct src="D:/MyFolder/image.jpg" the image does not display, probably because it is not pointing in the right directory. I have also tried using Server.MapPath and then my D location but still no success.
View 3 Replies