Web Forms :: Display Default Image When FileUpload Has No File (empty)
Feb 25, 2016
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.
For photo upload i have taken this code
<asp:Image ID="UserImage" runat="server" Width="140px" ImageUrl="~/images/default.gif" />Â
<asp:FileUpload ID="FileUpload1" runat="server" />Â
<asp:Button ID="btnUpload" runat="server" Text="Upload"
CausesValidation="false" onclick="btnUpload_Click" />Â Â Â
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 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 am trying to find a way of setting a default image(e.g. file path) for the FileUpload control so that a default image can be used if a user did NOT choose to upload an image.
Is it possible to only display the desired file type in the file type dropdownlist in the browser window when we click the browser button of the fileupload control of asp.net? If yes then how?
I have a fileupload control to upload an image and other controls such textboxes, listboxes etc.. to insert into the sql server 2008. I will store images in the database. My fileupload;
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?
How to display default from folder if user did not upload any image, i have imagename in database and image in folder called userimages, then i have a default image folder called missingimages. if user didnt upload profile image the code will then move over to the next code and display default image.
public string getHREF(object sURL) { DataRowView dRView = (DataRowView)sURL; string Id = dRView["Id"].ToString(); return ResolveUrl("~/Pages/Timeline.aspx?Id=" + Id);
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 upload particular image file in asp.net and i m using regularexpressionvalidation but there is some error occurs so please help me.. i m using this syntex..
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" runat="server" ControlToValidate="FileUpload1" ErrorMessage="Only .jpg,.gif,.png files are allowed..." ValidationExpression="[^.].jpg$"></asp:RegularExpressionValidator>
I am having a bit of frustration trying to display an image save in a folder after upload in a datagrid. The image path is being return but the image does not displays. When I check the image properties is empty. THis is what I've been trying.
[Code]....
Here is where the image is being save: imagePath = "C:\inetpub\wwwroot\soweb\page_images\image1.png" If I change the path in the database to: page_imagesimage1.png, the image is display in the datagrid.
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
However, if there is not an image - e.g. if my property record doesn't have any images associated with it, I would like to display a default thumbnail.
