I am working my way through image upload tutorial and have a question. Is it possible to preview an image that is being uploaded without using javascript and using only razor and html? If so,
View 2 Repliesi am using fileupload asp.net controll so how i create image preview before image uploaded
View 6 RepliesHow would I go about having a thumbnail preview of an image that has been uploaded through AsyncFileUpload?
View 2 Replieshow i can preview Image without upload to my server in asp.net C# and when i see the image i should press upload to upload to server.
View 3 RepliesI have an asyncfileupload control. AFTER the file has been successfully saved to disk I want to assign the uploaded image to a HTML element. To show it to the user.
Important: in the afuFlyer_UploadedComplete method I'm renaming the image, so the image saved to disk does NOT have the same name as the file the user initially uploaded.
I have this:
<cc1:AsyncFileUpload ID="afuFlyer" OnClientUploadComplete="Async_UploadComplete" OnUploadedComplete="afuFlyer_UploadedComplete" UploaderStyle="Modern" runat="server" />
and a javascript function:
function Async_UploadComplete(sender, args) {
var filename = args.get_fileName();
var contentType = args.get_contentType();
var text = "Size of " + filename + " is " + args.get_length() + " bytes";
document.getElementById('lblStatus').innerText = text;
}
But the args.get_fileName(); is useless since the filename has been changed. So I need to pass the new filename to this method somehow?
Also, is the image actually already saved to disk when the Async_UploadComplete function is called? Or has the upload to the server just been completed and not the saving to server disk?
Ive also tried working with ScriptManager.RegisterClientScriptBlock and ScriptManager.RegisterStartupScript in afuFlyer_UploadedComplete method without success:
When you do introduce intellisense and colorization to the razor editor, what about allowing the developer to choose the schema that it verifies against? If it could by default use a flavour of HTML, but optionally allow the dev to reference an arbitary XSD file (as supportted by the XML text editor). It could result in a very flexible experience that supports using ASP.Net MVC as a web service returning XML.
the helper @grid.GetHtml() You can display the limit rows (e.g. 10) and page numbers at the bottom of the display which can be viewed by clicking on the following sample data.But the helper @ grd.GetHtml() (I figured) there are restrictions in output. For example if I want to display picture < img src =" @ id .jpg" alt = ""/> (I'm doing when working with @ foreach) to do that I need to put in the < img src = ".jpg" alt = ""/> it's not convenient. mene Is it possible to use @foreach to organize limited preview rows and displays the page number to view the data?
[Code]....
I have a fileupload control in a contentplaceholder in a masterpage. I have to preview the image whenever I browse an image beside it in an imagecontrol.
My application is running on a different server .So I can't give the filepath of my local system.
Also I don't want to store the image in any location and i'm not supposed to use any session variable to pass it to generic handler.
using vb.net/asp.net 2005
I've been tasked with creating a page where the user can do the following in this order:
1. browse to and select a jpg image
2. preview the image that the user just selected
3. if the user is happy with the preview then click the GO button to load the image to the Image folder.Does anyone have any good examples or sample code of how to do this?
i did this code to upload file and displaying it in the image:
[Code]....
the code works good. the file is uploaded under my website here in the solution explorer: now after uploading the file,the newly uploaded file is shown in the image(since there were a few more images present in the same location but they were not shown by the image) i used this url to the imageurl:
ResolveUrl("~")
which returns me this:
WebSite1
now my question is why the newly uploaded image is shown in the image? there were several other images present at the same location and even i have not used something in my code that tells to show only the newly added image from my website into the image.
look at the picture, i want that image preview will come when i choose the file location before uploading to the database. is it possible?
EDIT: i found codes in other sites, they say those only work in IE, so it means currently, this preview function doesnt support FF? coz im using FF or sometimes google chrome.
I have to implement an image upload functionality in asp.net. The method I have followed works like this :-
Submit a form containing an <input type='file'> element and set the target of the form to a named iframe[to give the impression of a Ajax request/response ]. The aspx file which this form is posted to, writes the image into the response as Reponse.Write("<img src='location'/>"); The image displayed is due for cropping (where i plan to use JCrop).
What I would like to know is : Is there another way to display the image in a <div> may be, rather than in an iframe which I think is far better than this approach.
i am using Asynchronous file upload in model pop up control . i want to show the uploaded image's preview wthin the modelpopup after the upload is completed. anyone tell me how i can do it
View 4 RepliesSo I'm using the Ajax Control Toolkit and it's HTML Editor. I'm wondering what is the best approach to create a complete page preview? I have multiple HTML Editor's on the page so I need to get the content of each HTML Editor and save it to a cookie or something, then have a popup with the preview page, which loads the info from the cookies into respective labels.
View 1 RepliesIn my asp.net page I have an image upload control where users can upload there profile photo. what I want is when user browse his/her photo an immediate preview should displayed. Is there any ajax image control for that or how can I implement that?
View 3 RepliesI am building an upload page for photos, and would like to preview the image once uploaded. I have looked at a few posts but have not quite reached a working solution.
Section from AddMedia.aspx.vb (btnUpload_Click procedure)
[Code]....
Section from AddMedia.aspx
[Code]....
i need to create a photogallery page where the thumbnail images are placed and when the user clicks on the image the original image should be displayed in the modalpopup. it should also display the progress bar within the modalpopup before the original image gets loaded completely. i have seperate folders for thumbnail as well as original image.
View 4 RepliesI want to load an image in a FileUpload control which is inside a panel in a ModalPopupExtender, I'm using a script to view the image before uploading it, but I can not see the preview image, not 'running in modal, this is my code
<div class="box">
<asp:Image ID="Image1" runat="server" Height="120px" Width="120px" ImageUrl="~/img_sistema/sin_foto.jpg" />
<div class="mask">
<asp:Button ID="btnShowPopup" runat="server" Style="display: none" />
[Code]......
script preview image
<script type="text/javascript">
function showimagepreview(input) {
if (input.files && input.files[0]) {
var filerdr = new FileReader();
filerdr.onload = function (e) {
[Code]......
I am Getting strugle to get image preview after browsing image.please give me hand to get out from this problem.how to get image preview it may be through c#.net or javascript please give me code for this.i got very less examples from google but they are not worked.Please give me the CODE or sample project. and they should work in all browsers.
View 3 Repliesi used a file upload control to upload file..after uploading i want to preview image without storing its path or storing in DB or solution explorrer folder.when i upload using fileupload control..path of image comes in fileupload control now i used a button so,that on button click image should be displayed in image control..
View 1 Replieshow to preview a filled web form before submitting finally to database?
View 4 RepliesHow to display image in Image control after upload on the server asp.net C#Without pressing any key OR UPLOAD BUTTON
View 1 RepliesI have got requirement we are developing a on line holiday package booking system.
A package can have consist of multiple days like 5day - 6 night package or 10 day - 11 nights package.
Based on total no. of nights of package we are going define day wise itinerary along with itinerary images.
Now for define itinerary I want have grid view where I will define each day detail along with image. but before submitting to database to store itinerary I want to have a preview of itinerary image which will be browse from same machine or any machine attach to LAN...
I have got requirement we are developing a on line holiday package booking system.
A package can have consist of multiple days like 5day - 6 night package or 10 day - 11 nights package.
Based on total no. of nights of package we are going define day wise itinerary along with itinerary images.
Now for define itinerary I want have grid view where I will define each day detail along with image. but before submitting to database to store itinerary I want to have a preview of itinerary image which will be browse from same machine or any machine attach to LAN...
how to display multiple image after brows them without press upload button.
View 1 Replies