Forms Data Controls :: Displaying Image In Datalist?
Apr 29, 2010
I am trying to display images in a datalist.
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)
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 know how to store and retrieve images into the sql database. My question in how do I iterate over the retrieved images to convert to a byte[] array and bind to the image control in the datalist?
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.
but it is not displaying anything, however aspx page is working fine, it is showing a field but no image and it is blank, same is the case with IMG1 column as well
I have a list of image names stored in a database, along with the id of the property they are associated with. I'd like to be able to display all of the images in a gridview and then allow the user to select the required image.
The problem I'm having is that the gridview is not displaying. I'm pretty sure it's something basic that I've missed, but can't for the life of me see what it is!
I have a data list view on a site.. Everything so far is done with minimal coding so I hope to find a similar solution for this as well :) (if such exists, of course)
When I display images from database, i have a default image that is to be displayed if there is no image in the database...
so, the database is containing links, and in the listview I display those links through the image component...
how to display DEFAULT img when there is no link in the database?
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 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.
My dataset/datatable/sp returns 8 receipt records for particular accountid. I want to display each receipt (record) as ItemTemplate in DataList (with my desired html layout) hence the code above. But i am getting 36 receipts displayed in datalist with some of them repeated.
I'm using a jquery plugin called uploadify to upload images to my database. I'd like my datalist to be auto-rebind after the images' been uploaded so people could see the changes immediately. Also because this is a feature for admin there is a delete button in the datalist. I used updatePanel for this.
I put __doPostBack('" + upnlUploaded.ClientID + "','') to the javascript so when Images have been uploaded the update panel will postback.
I also have the following two lines to make it working...
I try to show three image with title through Datalist control. i got all images from database and i binded with datalist control.
below is my aspx design. i need to check the image option wether it is 1 or 2. if imgoption is equals 1 then i need to Resize the im1 width to 450 and also want hide img2 and img3.
is it possible to resize img through itemdatabound.
i need to know how to use controls like image button and labels in datalist control,and how to use imagebutton click event which is in datalist control.
Im doing selling properties website with vb.net and just begin to use datalist
I have 2 pages, first is datalist that show all available properties with brief information, 2nd is another datalist that show full description about a particular property that the user wan to view.
I got few questions here:
1) I set the selecommand on the property name, but instead of viewing it on the same page, i wan to redirect to the details page to show all the informtion. How do i do that in the code behind? I include an onclick event to use Response.Redirect in the property name which is a linkbutton, but result in "XML page cannot be displayed" when click on it.
2) My primary key is set to imageID which to indicate the particular property details to show when user wan to view the full information. But how do i assign the image ID to the session?
I have a gridview which displays thumbnails in the first column and details in the other columns. The thumbnail URL is being retrieved using the following:
[Code]....
However, if the thumbnail cannot be located, a white box with a cross appears instead (as expected).
To handle this better, I would like to display a different image if the thumbnail cannot be located for any reason, for example an image saying "Image Cannot Be Displayed". But I am unsure of how to do this, of even where to do this. Essentially I need to assess the value that the datagrid is using for the particular URL when it is databound. But can I put VB.NET code in this?
