I need displaying my image file stored from my database into the image control. I've had read some articles and watch video tutorial which there were perfectly working and I followed it but I wasn't able to make it work. The image control just displayed blank. I used Generic Handler to retrieve the image file from my database based on the articles and tutorials I've got. here are my codes below:
Generic Handler:
Code: <%@ WebHandler Language="C#" Class="ShowImage" %> using System; using System.Configuration; using System.Drawing; using System.Drawing.Imaging;
I have a webpage that contains a FileUpload control and 1 <asp:Image> control. I've selected the image using the FileUpload control. When I click on the Upload button, it looks like it fills the image control because I've styled the image with borders...they show up but the image won't. I have attached my code below.
Code: Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load Try If Page.IsPostBack Then If FileUpload1.HasFile Then divProfile.Style("display") = "block" img1.ImageUrl = Session("filePath") img1.Style("display") = "block" End If
I am making a student registration form. For photo upload i want that when user open registration form then bydefault image should be shown and if user does not upload any image then by default image should be inserted in database but if user upload the image then that image should save in database.
have a FileUpload page where the user must upload an image, but what i want to do is when the user Click and Browse then select the image, there is an Image Control which will display immediately the Selected image,Note, the image is not yet uploaded.Question, it this possible? if yes, and i hope so it will, how?
i want to set default value in Fileupload control.Because when i select file name using fileupload then save that file to sqlserver database i got problem when no file is select. so i found alternate of that i should store default image into database through fileupload control but now my query is how to set default image to fileupload control. i want source code.
I am using Visual Studio 2008 and SQL Server 2005 as my back-end.I saw this topic is already introduced in StackOverflow but I have different question related to this topic.I just want to directly get the file from my server/hard-disk and save it in the database.
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.
I'm still a basic user of ASP.NET and i'm trying to figure out how can i use the FileUpload control to give an uploaded image to the Image control.
The FileUpload control doesn't have an OnClick() event so when i hit Upload i don't know what happens with the uploaded file in the back.
what i'm trying to do is choose a file with the FileUpload control, preview it in the Image control and then save it in an SQL Server 2008 database in an "image" field.
I have one requirement from client where they want to browse and save their choice Logo image in a website which i am developing.
Really i don't know how it happens and Is there any issue like security i need to consider while implementing this logic?
How user (client) will browse image file and where should i store that file in server?
Every indivisual user can browse file of different size and different name; how can i manage at server side so that image appear at right place and in right manner?
Where should i store image corresponding to user id at server; i.e. in database or file?
I am having one Event Registration form in that I need to provide one control with which user can attach file it may be pdf file or jpeg(Image). Any sample so that to save pdf file or Image file in DB and how to retrieve it.
I'm trying to write code that will allow a user to click a button and be prompted to save an image file that resides on the web server. I'm using the following code, but I get an error that says "Error: Could not complete the operation due to error c00ce514.".
[Code]....
I have verified that the file exists. Is there another method for prompting users to save a file to their local machine?
I have a page which displays details and a pictures of employees. The details are stored in a SQL database and the images are on the server. How can I set a default Image to display (e.g. an Image saying "Awaiting Image") if an employee picture is missing?
I can't use NullImageUrl as the Images are not stored in the database. I can't use the solution found on [URL] as an ImageField does not accept an ID attribute.
i have a website which has a <IMG> and/or <asp:Image> in it.
The user has an option to upload an image. so if the user does upload an image it will be displayed in the stated controls above. but if they don't the control displays its alternative text or an "x" icon. can i just place a default image in it if there is no image reference to it to display?