Web Forms :: Refreshing A ShowPhoto.aspx Page?
Jan 14, 2010
I have an aspx page that displays information from a database. This page includes a photo that comes from the database so I use another page ShowPhoto.aspx that just has Response.BinaryWrite(bytePhoto) and the image control Url is set to that page. The problem is when the record changes, the content is all changed but the ShowPhoto page does not refresh the image. The image is retrieved and set in the Page_Load of the ShowPhoto.aspx page and the Page_load event does not run after subsequent calls. Here is my code.
When the UserControl with the content is refreshed this code runs.
<pre>
private void GetBioContent(string lookup)
{
this.oContent = new PageContent();
this.oContent.GetContentByContentLookup("BIO", lookup);
bool hasImage = true;
[Code]....
The bio content also from the database refreshes so I know the user control is refreshing just fine. If you move to a bio that does not have a photo the ComingSoon.jpg from the file system is shown just fine. Then if you move back to a photo from the database it is correctly shown. The problem is moving from a photo in the database to another photo in the database and the new photo is not displayed. The previous one is still there. The code in the first section above does run but the page_load in ShowPhoto does not run.
How can I programatically just cause the showPhoto page to go away before calling it again so the Page_Load event would run and display the current photo?
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