Am displaying the contents of a folder(folders n files) in a gridview.In the gridview,file/foldername ,type ,size ,Last modified date columns are displayed.the datasource for this gridview is supplied manually through a datatable.
I need to display folder/file images beside folder/filename.if the datasource is from a database we can give a if condition in the following way.
[code]....
But here in itemtemplate I am binding the data using bind expression instead of Eval .So I could not give if condition here.
How can I display folder or file image based on a condition ?the datasource is provided manually to the gridview not from a database.
i m displaying an image in gridview based on condition from sql table. That is if the colum named "availabillity" is A the image will be red n if the value is "NA" the image will be green. i am using RowDataBound event.
but i am getting error as "Cannot implicitly convert type 'System.Web.UI.WebControls.DataControlRowType' to 'bool'".
i am using template field display image based on condition in table field. i have field name verify i used to store yes or no value if it is yes then display image else noting to display in gridview
I have a gridview bound to object data source & in its item template i have some labels and one image control and I have a [Status] column in database that store either true or false in bit format . now what i want is if value in status column is true then image control's ImageUrl property should use image ~/images/Show.jpg and if it have false value then it should show ~/images/Hide.jpg.
currently i am using this code it works fine but i think there must be some good better way to achieve this goal. here is the code that i m using
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);
I have a web in asp.net and code in vb. database is ms access. in a page i am displaying data of staff by searching by renumber(in a text box+search button). there is a folder named photos in which jpeg images of the staff is stored file name as renumber of staff. how can i display the image in the existing web pagewhen i search the renumber
AllI have problem in crystal report i need show logo of company in crystal report and this logo change when i work in other company (my project to many company) note : logos companies stored inside project not in database
My problem is there is a query string link web page in my asp.net+vb code web. When a visitor clicks in a link button the data pertaining to that person is diplayed i am willing to display the photo of the person in that page..
.vb
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load If Request.QueryString("PNO") IsNot Nothing Then Try ' Read the file and convert it to Byte Array Dim filePath As String = "C:AWINGPHOTOS" Dim filename As String = Request.QueryString("PNO")
I have a web site application using FW 3.5 and I have the following problem: In one of my forms when I click a listview an image control displays the image that corresponds to a directory, something like this:
Is this the only way? I have tried this with a couple of photos, but I cant put them all in C: drive (where the wwroot is located) because there is no space available, I really need to read those images from the D: drive.
I M Working on one web application in which i want to display image in my web from from local folder without using database on button click as well as file loader click
I m using following code but it save file but not display in image box
I have created a .NET 3.5 # web app. It has a master page, a homepage, and an Accounts folder with Login.aspx, Register.aspx etc.When I run the app Login.aspx displays but it doesn't display the Image from the Images folder, it doesn't inherit the MasterPage/CSS and when I click on the Register link it stays to the login page .I understand that this is probably down to permissions. Do I have to put a web.config file in each of the Folders or do I update the main web.config and add location elements to allow access.
I have looked at a .NET4 example and the web.config is in the Accounts folder - however this isn't working on my 3.5 example.Any links to complete ASP.NET 3.5 login, register web app examples would be great?!
i 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..
I want to display images in the Gridview from the image folder in this way:
But without saving the image location in the Database (i.e;i want to do this using the System.IO)
I can fetch the names of all the images present in the "img" folder but my problem is i cant set the src of the <img> tag properly which would display the image here is what i did:
I am really new at this. I have a site that I would like to display a certain image (a colored flag) based on an entry in the database. I have a folder called flag_images, I'm using VB, and MSSQL Server 2005. I have never done anything like this. There are 4 images total. They are green.gif, yellow.gif, red.gif, and black.gif. The database table is called tblflag. There are three columns. ID (int), time_set (datetime), and flag_color (nvarchar).
I would like to display the green flag if the column flag_color is equal to green and so on for the other colors. Only one flag will be displayed at a time.
I have built some back-end code to retrieve an image from a SQL Server database. I want to display this image on my web form based on the currenct selected value of a gridview control.
I have a page called GetImage.aspx which takes two querystring parameters, entityId and entityType. entityId is the GridView.SelectedValue and entityType is simply "T". My code for GetImage.aspx looks like this:
[Code]....
The image is not displayed, however I can see the stored procedure being executed on the database server with the correct ID when I select an item in the GridView, so that part is working, but the display of the image isn't.
