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hi everyone
i have database that have some field i wanna calcute how much of data in one fiels is A and how much is b and ...
mean i wanna have chat that show 10 % is a and 18% is b and ...
how can i do this
i use mysql and php and vb.net
Posted 11-Aug-12 18:39pm
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WajihaAhmed 12-Aug-12 5:27am
   
Your question is vague, elaborate the thing thats need to be computed.
I.explore.code 12-Aug-12 17:38pm
   
there is free and open source data charting and graphing libraries available for .NET and the good thing is they are only one Google away. For PHP i reckon there must be similar libraries available.

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Solution 1

How are you using PHP AND VB.NET ? There are free charting libraries, but it sounds to me like you're asking how to write basic SQL. Use 'Select count' to get the count of each type of field, and a total, to derive a %
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