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Saving a Dundas graph
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Information générale
Forum:
ASP.NET
Catégorie:
Autre
Divers
Thread ID:
01503853
Message ID:
01503877
Vues:
20
>>Hi
>>
>>I've got a web page.
>>
>>On the page is a dundas graph control.
>>When the page loads the graph is blank and then the user can select some option which re draw the graph with data.
>>
>>That works ok
>>
>>under the control I've placed a button to save the graph as an image.
>>
>>When I click the button the graph goes back to blank and a blank graph is saved as the image file.
>>
>>If I put the save command in the code that loads the graph it saves a file with data in it.
>>
>>This is the save statement
>>
>> FailureRate.Save("C:\temp\temp.bmp", Dundas.Charting.WebControl.ChartImageFormat.Bmp)
>>
>>
>>Any ideas what I'm doing wrong.
>>
>
>It sounds like you're not recreating the graph from the code that runs when you click on the button to save the graphic image.

Hi Paul

any ideas how I could reproduce the graph without rerunning the code to produce it.

Thanks
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