c# - Limits to setting HTML via JavaScript and Page Methods? -


i have asp.net , c# page uses client-side page methods like:

<!-- language: lang-js -->      function showdetails(layername, transdate) {         pagemethods.gettransactiondetails(transdate, function (result) {             $(layername).html(result);         });

generally speaking, code works fine , pulls list of transactions (formatted in html) , displays accordingly.

however, code not display on days when there's lot of data. data sets may 30 rows , displays fine. when have 120 rows, not display @ all.

so i'm guessing i'm hitting sort of limit html display. there limits associated of code above using? thoughts on why wouldn't display @ all?

it seems hitting maximum length of json strings accepted internal json serializer (the javascriptserializer class). default value 4 mb (2097152 characters). reference: http://msdn.microsoft.com/en-us/library/system.web.script.serialization.javascriptserializer.maxjsonlength(v=vs.110).aspx

you may override in web.config , set higher value:

<system.web.extensions>     <scripting>         <webservices>             <jsonserialization maxjsonlength="5242880" /> <!-- 10 mb approx -->         </webservices>     </scripting> </system.web.extensions>

footnote: returning such huge chunk of data client may not idea.


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