Forms Data Controls :: Unable To Display An Image Using DataList
Jun 26, 2010
I wanted to create a simple photo album just like facebook album feature Im able to display all albums, all pictures in thumbnail size in the album, but failed to view the image i wanted to view in normal size. This is my code in the Albumpicture.aspx which contain all images of that particular album
[Code]....
Then i use a blank page as a handler to read images from binary format in my database
[Code]....
Lastly, the albumID and photoID will pass to the photopage.aspx to display the image
[Code]....
But when i wanted to view the image in photopage.aspx, it shows a blank page. No error and nothing comes out.
I am using a datalist to display data from a database.Except for 1 column all the other column values are getting repeated so I am hiding all the other column values when the datalist repeats itself.However, the unique column value is not getting rendered properly because there are many line breaks in between.I am not using any web control to display the static text and I am not sure if that would help.I just want to improve the final display so that the datalist looks consistent.I am attaching my code.
I have a datalist with items for sale including an image for each item. I want to make another datalist with items that have been sold, but I want to display a part-transparent 'sold' sign across the corner of the image.
They only way I can think of is to display the item image as a background? With the sold image on top?
Any clue as to how to bring back an image from a database and display it as a background image? I haven't yet figured this out.
I gone through your "Display details of ASP.Net DataList Item in jQuery Dialog Modal popup on button click" Example it is very nice but i want to Display image also With the information it can display i assign image src like
Protected Sub DataList1_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DataListItemEventArgs) Handles DataList1.ItemDataBound lblshippingoutside.Visible = Dim lblshippingoutside As Label = CType(e.Item.FindControl("lblshippingoutside"), Label)False End Sub
Throws an exception .
Object reference not set to an instance of an object.
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;
In the main code, I just have a panel inside a DataList control. I'm attempting to adjust change the visibility to true or false in the code behind, but it's not having any affect on the panel.
i have a datalist which i am using to display like tabs. I am using the css to set the background images for each tab. But for some reason the images do not come in the tabs. I am not sure why. check the code below and let me know what i am doing wrong.
I have downloaded a slideshow code snipper form one of the website, it works well when loaded with static images, but i want to display the slideshow dynamically
i have used a datalist, but the slide show is not working,
i am new to asp.net,my aspx page has a datalist which is databound with a imagebutton and two labels in it,when i click the any imagebutton a pop up details page should be opened,in that opened pop up details page the related lablels text should be appeared.
I derive the list of images as follows have a drodown list which contains the possible filders. The user selects the folder and clicks a button to display the images. On the button click I get the contents of the folder using getfileinfo|(0 and add the details to a datatable. I create a field in the table that contains the path and the imagename (fieldname imagePath)
I know this might sound like a simple quesiton, but I am having problems allowing me to upload images along with other information (name, image, biography, wbsite links) to a sql server database, as well as showing images from the database using a drop list control feature. I am using [URL] for hosintg. VB language.
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.
My database table contains the image file path which will be stored from a file upload control.The image path in the table will be like "C:ProjectsprojectnameprojectfolderFiles1_129308367798080000_images1.jpg"
I am trying to display that image through a datalist control as follows
i have a gridview binded with data when i hover mouse to row i want to display a image button to display date ,and when i click the button i want to display calender control for choose date, and next step after i choose date it will be must insert into database. and mean while a hidden label control will display and date shuld be display in it
