get data to server side code for use in methods and session varaibles....
I am using the following code...once the user hits the go button the data that the user inputs has to be taken to serside functions and session variables...if I use httpcurrent context..or web method with a script manage I get the following error...
Cannot refer to an instance meember of a class from within a shared method or shared memeber intializer without an explicit instnace of the class.
Cannot refer to an instance meember of a class from within a shared method or shared memeber intializer without an explicit instnace of the class.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<HTML>
<HEAD>
<SCRIPT LANGUAGE=JAVASCRIPT>
function hide_controls(){
document.getElementById("textarea2").style.display = "none";
document.getElementById("text2").style.display = "none";
document.getElementById("label2").style.display = "none";
document.getElementById("textarea3").style.display = "none";
document.getElementById("text3").style.display = "none";
document.getElementById("label3").style.display = "none";
document.getElementById("textarea4").style.display = "none";
document.getElementById("text4").style.display = "none";
document.getElementById("label4").style.display = "none";
document.getElementById("textarea5").style.display = "none";
document.getElementById("text5").style.display = "none";
document.getElementById("label5").style.display = "none";
document.getElementById("label6").style.display = "none";
}
function countChars(){
var theForm = document.forms[0];
var textLength = theForm.textarea1.value.length;
var adjustedLength = textLength;
var returnValue;
if (adjustedLength >= 150){
document.getElementById("textarea2").style.display = "";
document.getElementById("text2").style.display = "";
document.getElementById("label2").style.display = "";
document.getElementById("textarea2").focus();
alert("You are limited to 149 characters for each field. It will spill over into another field when the SMS is sent.");
return true;
}
theForm.text1.value = adjustedLength;
}
function countChars_2(){
var theForm2 = document.forms[0];
var textLength2 = theForm2.textarea2.value.length;
var adjustedLength2 = textLength2;
var returnValue;
if (adjustedLength2 >= 150){
document.getElementById("textarea3").style.display = "";
document.getElementById("text3").style.display = "";
document.getElementById("label3").style.display = "";
document.getElementById("textarea3").focus();
alert("You are limited to 149 characters for each field. It will spill over into another field when the SMS is sent.");
return true;
}
theForm2.text2.value = adjustedLength2;
}
function countChars_3(){
var theForm2 = document.forms[0];
var textLength2 = theForm2.textarea3.value.length;
var adjustedLength2 = textLength2;
var returnValue;
if (adjustedLength2 >= 150){
document.getElementById("textarea4").style.display = "";
document.getElementById("text4").style.display = "";
document.getElementById("label4").style.display = "";
document.getElementById("textarea4").focus();
alert("You are limited to 149 characters for each field. It will spill over into another field when the SMS is sent.");
return true;
}
theForm2.text3.value = adjustedLength2;
}
function countChars_4(){
var theForm2 = document.forms[0];
var textLength2 = theForm2.textarea4.value.length;
var adjustedLength2 = textLength2;
var returnValue;
if (adjustedLength2 >= 150){
document.getElementById("textarea5").style.display = "";
document.getElementById("text5").style.display = "";
document.getElementById("label5").style.display = "";
document.getElementById("textarea5").focus();
alert("You are limited to 149 characters for each field. It will spill over into another field when the SMS is sent.");
return true;
}
theForm2.text4.value = adjustedLength2;
}
function countChars_5(){
var theForm2 = document.forms[0];
var textLength2 = theForm2.textarea5.value.length;
var adjustedLength2 = textLength2;
var returnValue;
if (adjustedLength2 >= 150){
alert("You have reached the limitations of the system.");
return true;
}
theForm2.text5.value = adjustedLength2;
}
</SCRIPT>
</HEAD>
<body onLoad="hide_controls()">
<form id="form1" runat="server">
<TEXTAREA onKeyUp="javascript:countChars();" id="textarea1" name="textarea1" rows=7 cols=43></TEXTAREA><br />
No. of characters: <INPUT id=text1 name=text1 style="borderWidth:0;border:none;" size=5 value=0 readonly><asp:Label ID="Label6" runat="server" Text="Max # of chars per field is 149"></asp:Label>
<BR> <BR>
<TEXTAREA onKeyUp="javascript:countChars_2();" id="textarea2" name="textarea2" rows=7 cols=43></TEXTAREA><BR>
<asp:Label ID="Label2" runat="server" Text="No. of characters:"></asp:Label> <INPUT id=text2 name=text2 style="borderWidth:0;border:none;" size=5 value=0 readonly>
<BR> <BR>
<TEXTAREA onKeyUp="javascript:countChars_3();" id="textarea3" name="textarea3" rows=7 cols=43></TEXTAREA><BR>
<asp:Label ID="Label3" runat="server" Text="No. of characters:"></asp:Label> <INPUT id=text3 name=text3 style="borderWidth:0;border:none;" size=5 value=0 readonly>
<BR> <BR>
<TEXTAREA onKeyUp="javascript:countChars_4();" id="textarea4" name="textarea4" rows=7 cols=43></TEXTAREA><BR>
<asp:Label ID="Label4" runat="server" Text="No. of characters:"></asp:Label> <INPUT id=text4 name=text4 style="borderWidth:0;border:none;" size=5 value=0 readonly>
<BR> <BR>
<TEXTAREA onKeyUp="javascript:countChars_5();" id="textarea5" name="textarea5" rows=7 cols=43></TEXTAREA><BR>
<asp:Label ID="Label5" runat="server" Text="No. of characters:"></asp:Label> <INPUT id=text5 name=text5 style="borderWidth:0;border:none;" size=5 value=0 readonly>
</form>
</BODY>
</HTML>ASKER CERTIFIED SOLUTION
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