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POGeneric handler parameter size limit?
 

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    <p>I have some JavaScript code which generates a very long script and than posts it back to the server to a generic handler for creating a csv.</p> <p>My JavaScript Code for sending the data is:</p> <pre><code>function postwith(to, p) { var myForm = document.createElement("form"); myForm.method = "post"; myForm.action = to; for (var k in p) { var myInput = document.createElement("input"); myInput.setAttribute("name", k); myInput.setAttribute("value", p[k]); console.log(k+":"+p[k]); myForm.appendChild(myInput); } document.body.appendChild(myForm); myForm.submit(); document.body.removeChild(myForm); </code></pre> <p>}</p> <p>In my console I can see that the entire string is added to the form ("console.log(k+':'+p[k]);" so the client side seems to work ok.</p> <p>In the network view where I examine the request/response I can see that "Content" (the name of the form data attribute) is not complete - it is cut in the middle.</p> <p>The server side is very simple - sends back the content as csv:</p> <pre><code>public class Excel : IHttpHandler { public void ProcessRequest (HttpContext context) { context.Response.ContentType = "text/csv"; context.Response.AddHeader("Content-Disposition", "attachment; filename=" + context.Request["Report"] +System.DateTime.Now.Ticks+ ".csv"); string content = context.Request["Content"]; content = content.Replace(";", System.Environment.NewLine); System.Text.UTF8Encoding uc = new System.Text.UTF8Encoding(true); context.Response.Output.WriteLine(content); context.Response.End(); } public bool IsReusable { get { return false; } } </code></pre> <p>}</p> <p>MY guess is the server needs to be configured somehow to allow larger posts...</p>
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    1. COHow long is "very long" ?
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      1. USAakashM
    2. COThe csv I'm getting is 515KB and that includes the part which was transferred. I guess the actual size should be about 1MB.
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