Data Controls :: Load DataList With Images On Scrolling Down Using JQuery?
Sep 20, 2015
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the above link for Create GridView with TemplateField and asp control for Load images while scrolling page down with jQuery.in above link code we can show only one image in one row
but datalist have ReaptColunm to set 3-4 according to ur need
when i used above code for datalist its not working .when scroll down it bind duplicate value.
I have read and referred your range slider and loading infinite images on scroll.The issue is when combining both the article the data is appending to old one.
After I changed Datalist1.SelectedIndex (and loading datas)page loads and loses curret scroll position in page.how can I autoscroll (focus) to selected Item of Dataliist after I changed Datalist1.SelectedIndex .so each time datalist Item Selection It goes to top of page.How can I revent this ? or keep position or scroll to selected Datalist item ?
This has reference to the article on ASPSnippets "Load data while Scrolling Page down with jQuery AJAX and ASP.Net".Records repeat after scrolling (e.g. Records 1-10 repeat after 10th record)
I verified that the pageIndex gets incrimented after the scroll by setting breakpoints at the point where the cmd.parameters value is being set(could not verify that further from hereafter though).
The stored procedure is able to fetch records e.g. 41-50 correcly affter excution in standalone mode by passing pageIndex=5 and pagesize=10 parameters etc. etc. etc.I also verified the code(line by line) from the site but, could not resolve the issue in more than a day's work.
I have a file server where i store all of images.I need to display these images onto my webpage using jquery and ajax. how to do ? i can do the reading of the image from file server using a web service hosted on the file server which will return a byte array of the image, but once i read the byte array then how do i display it on the web page using jquery and ajax.
I am loading an aspx page into a div using jquery.load(). The aspx page loaded into the div has a datalist. Each datalist item has a linkbutton. My problem is that the linkbutton is not causing a postback though. Strangely, if I change the linkbutton to a button, it does postback. Also, when loading the page normally (not from a jquery.load event), the linkbutton performs correctly. What is it that causes the linkbutton to not cause a postback when loaded this way? And is there a better way to handle this?
I have a Datalist where I want to retrive Images from a folder and I have done URL rewritting so Images is not displaying when I write something like this:
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 am first working on this module. Target is to show all the pictures from images folder to datalist. I myself got the code from other sources and not getting the logic that's why I am continuously receiving error..
I have one table "EmpDetails". Fields of the table are empid, empname and empimg. I have stored employee details in these three fields. Now i want to retrive empname and empimg field in my web form. To do this i have taken one data list control. I have wriiten all code to get desired data but i am only getting empname from data base, not getting his/her image from databse. let me tell you i have stored images in database as a binary data. so how to retrive this binary data in datalist as an image.Below is my datalist control.
i have a folder in server for saving my images and inside database i save the image name , now the issue is i want to display the image in image control in datalist how to do that
This is the problem. My datalist, which connects to an Objectdatasource (I implemented custom paging) becomes populated with data only half of the time. When I go to the aspx page which contains that datalist (from another page), sometimes, the datalist fully loads, but sometimes only the header shows up. The header just contains hard-coded text whereas the body (itemtemplate portion) contains things that are binded to the objectdatasource. I thought I would mention this since the problem might have something to do with how things in asp.net bind.
The strange part of this is that when I was testing and debugging within VWD 2010, the datalist loaded fully everytime and I had no issues. When I placed my files on the IIS web server, this is when the problems started happening.What could the problem be? The speed of the IIS web server vs VWD's "internal server"? My page_load, init_load, etc methods are empty for this aspx page. The datalist is solely handled by the objectdatasource_selecting method. Should I explicit call something from one of those early lifecycle methods to ensure proper datalist loading?
2. loading these data in a datatable using Linq to XML
3. binding the datatable in a gridview
twitter APIs includes URI images, and also strings that includes <a href> tags (i.e. hello world <a href="asp.net">asp.net</a> hi again)
the problem is that i'm not able to load these uri images in the gridview neither the hyperlinks instead i'm dipslaying the uri of the image and the tag itself