Display Image From Database Randomly?
Jun 6, 2010I want know How I can Display Image from database randomly when the web page refresh in Asp.net by C# code
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[Code] ....
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Code:
<%@ WebHandler Language="C#" Class="ShowImage" %>
using System;
using System.Configuration;
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[Code] ....
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Queries related to above
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I want to display records randomly in gridview from database
Eg :
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[Code]....
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[Code]....
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[code]....
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[Code]....
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[code]....
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[Code]....
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[Code]....
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[Code]....
[Code]....
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[Code]....
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[Code]....
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Here are the details:
The column holding the image is an "image" data type.
Code on the ~/some_members/members.aspx page:
[Code]....
Handler.ashx code:
[code]....
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Feb 15, 2011I have these 4 images along with the descriptions:
Flag
Description
Green Flag (WBGTI of 80 to 84.9 degrees F): Heavy exercises, for unacclimatized personnel, will be conducted with caution and under constant supervision.
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Red Flag (WBGTI of 88 to 89 degrees F): All PT or very strenuous work will be curtailed for those not thoroughly acclimatized by at least 3 weeks. Personnel not thoroughly acclimatized may carry on limited activity not to exceed 6 hours per day.
Black Flag (WBGTI of 90 and above degrees F): All nonessential physical activity will be halted.
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The at the botom is how I would do it on a winform. Unfortunately I have no picturebox control in .asp. So how do I get the image stream into image1.imageurl?
Is there a way to put the stream into a session variable and then point to that as a url?
for instance replacing the last line below with this and then pointo to it from image1.imageurl?
[Code]....
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File error : Data may have been Lost..