Convert and Save HTML Panel to PNG Image using C# and VB.Net in ASP.Net

Question

I have have pannel placed in aspx page named PnlImg I want to generate an png image and save to server for further use Kindly provide me guide in this context

dharmendr · Accepted Answer

Hi  tanveersbuRefer the below articleConvert Export HTML DIV or Table to Image using HTML Canvas in ASPNet using C and VBNet

dharmendr · Answer

Hi  tanveersbuYou need to change the code  in C fromprotected void ExportToImageobject sender EventArgs e    string base64  RequestFormhfImageDataUniqueIDSplit39391    byte bytes  ConvertFromBase64Stringbase64    ResponseClear    ResponseContentType  34imagepng34    ResponseAddHeader34ContentDisposition34 34attachment filenameHTMLpng34    ResponseBuffer  true    ResponseCacheSetCacheabilityHttpCacheabilityNoCache    ResponseBinaryWritebytes    ResponseEndtoprotected void ExportToImageobject sender EventArgs e    string base64  RequestFormhfImageDataUniqueIDSplit39391    byte bytes  ConvertFromBase64Stringbase64    FileWriteAllBytesServerMapPath34ImagesHTML34  DateTimeNowToString34ddMMyyyyHHmmss34  34png34 bytesin VB fromProtected Sub ExportToImagesender As Object e As EventArgs    Dim base64 As String  RequestFormhfImageDataUn

Convert and Save HTML Panel to PNG Image using C# and VB.Net in ASP.Net

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