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how to get corresponding label name using textboxname

Posted by Oswaldlily under C# on 12/13/2012 | Points: 10 | Views : 997 | Status : [Member] | Replies : 2
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Username(label1) : [textbox1]
Firstname(label2) : [textbox2]
LastName(label3) : [textbox3]



I have similar to this 15 labels and 15 textbox.

using reflection i m getting textbox name indirectly.
if textbox1 is empty,my error should be "Username is empty"
How i should map textbox1 and label1?
if error in control textbox1,how will i know its corresponding
label is Username?



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Posted by: Naraayanan on: 12/15/2012 [Member] Starter | Points: 25

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Hi , 

If (txtUserName.Text == "")

{

MessageBox.Show("Please Enter " + lblUserName.Text + "in the Input Box");

}


Regards,
Lakshmi Naraayanan.S
http://dotnettechrocks.blogspot.in/
http://abaprocker.blogspot.com/

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Posted by: Kundnani.Rt on: 1/19/2013 [Member] Starter | Points: 25

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You need to assign the id-names parallely, i.e.

[lbl1..txtBox1]...[lbln..txtBoxn]

Then at any instance, you can track them parallely.

Example: 


if(txtBox1.Text ..<some condition>)

      MessageBox.Show("<Message> for lbl1");


Similarly, 

if(txtBoxn.Text ..<some condition>)

      MessageBox.Show("<Message> for lbln");


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