Asp.net 2.0 + c#
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No buddy. It works in client side. Anyway the javascript code for mandatory text field is here function RequiredField() { document.getElementById("lblErrormessage").innerText = ''; if(document.getElementById("TextBox1").value == '') { document.getElementById("lblErrormessage").innerText = "Field is required"; return false; } return true; } add this method in Page_Load event code bahind on some submit button onclick like button1.Attributes.Add("onclick","return RequiredField()");
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
no i have a problem here . i have two textboxes .The problem is with this . At a time only one label gives text the other is not. i cant understand this . function checknews() { var reqheadline,reqnewsdetail; reqheadline=document.getElementById("TextBox1").innerText; reqnewsdetail=document.getElementById("TextBox2").innerText ; alert(reqnewsdetail); if(reqheadline=="") { document.getElementById("label5").innerText = "Enter Headline" ; return false; } if(reqnewsdetail=="") { alert("bhavna"); document.getElementById("label6").innerText = "Enter News Details" ; return false ; } return true; }
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no i have a problem here . i have two textboxes .The problem is with this . At a time only one label gives text the other is not. i cant understand this . function checknews() { var reqheadline,reqnewsdetail; reqheadline=document.getElementById("TextBox1").innerText; reqnewsdetail=document.getElementById("TextBox2").innerText ; alert(reqnewsdetail); if(reqheadline=="") { document.getElementById("label5").innerText = "Enter Headline" ; return false; } if(reqnewsdetail=="") { alert("bhavna"); document.getElementById("label6").innerText = "Enter News Details" ; return false ; } return true; }
change like this. if it works give score for me if(reqheadline=="") document.getElementById("label5").innerText = "Enter Headline" ; if(reqnewsdetail=="") document.getElementById("label6").innerText = "Enter News Details" ; if(reqheadline=="" || reqnewsdetail=="") return false ;
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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change like this. if it works give score for me if(reqheadline=="") document.getElementById("label5").innerText = "Enter Headline" ; if(reqnewsdetail=="") document.getElementById("label6").innerText = "Enter News Details" ; if(reqheadline=="" || reqnewsdetail=="") return false ;
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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add return true; in the end. Why are you not thinking simple logiv I dont know Anyway all the best
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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add return true; in the end. Why are you not thinking simple logiv I dont know Anyway all the best
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
not working var reqheadline,reqnewsdetail; reqheadline=document.getElementById("TextBox1").innerText; reqnewsdetail=document.getElementById("TextBox2").innerText ; if(reqheadline=="") document.getElementById("label5").innerText = "Enter Headline" ; if(reqnewsdetail=="") document.getElementById("label6").innerText = "Enter News Details" ; if(reqheadline=="" || reqnewsdetail=="") return false ; return true; }
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not working var reqheadline,reqnewsdetail; reqheadline=document.getElementById("TextBox1").innerText; reqnewsdetail=document.getElementById("TextBox2").innerText ; if(reqheadline=="") document.getElementById("label5").innerText = "Enter Headline" ; if(reqnewsdetail=="") document.getElementById("label6").innerText = "Enter News Details" ; if(reqheadline=="" || reqnewsdetail=="") return false ; return true; }
what is the error you are getting?
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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what is the error you are getting?
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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why are you changing your code yourself. see my code for text box as if(document.getElementById("TextBox1").value == '') but you changed as innerText. for textbox its value for label its innerText ok
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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why are you changing your code yourself. see my code for text box as if(document.getElementById("TextBox1").value == '') but you changed as innerText. for textbox its value for label its innerText ok
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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You have to sharpen your Javascript knowledge. Read this link which is from w3cschools.this will help you alot http://www.w3schools.com/js/default.asp[^]
Regards, Sylvester G Senior Software Engineer Xoriant Solutions sylvester_g_m@yahoo.com
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In my application i have two textboxes and a save button. ON clicking Save button on client side i want to check that the textboxes are not empty and display the appropriate message on the label controls. thanks in advance.