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POHow to check edit text is empty
primarykey
Id
7965411
data
AcceptedAnswerId
7965493
AnswerCount
3
ClosedDate
2013-03-10T10:06:10.470
CommentCount
3
CommunityOwnedDate
CreationDate
2011-11-01T10:54:44.567
FavoriteCount
0
LastActivityDate
2013-02-27T22:09:36.417
LastEditDate
2011-11-01T10:58:54.120
LastEditorUserId
241475
OwnerUserId
992819
ParentId
0
PostTypeId
1
Score
0
ViewCount
21405
LastEditorDisplayName
text
Body
<p>I am developing a application in which if i click a button it woul d check that all the edit text are empty or something written and providing similar alert box for that message.I had made a method and calling it in Onclick event.But i am not able to get the desired result as syntax error is not dr even logcat not showing any error please help me out...Thanks in advance..</p> <pre><code> ImageButton b2=(ImageButton)findViewById(R.id.imageButton2); b2.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { checkValue(); } private void checkValue() { EditText e = (EditText) findViewById(R.id.editText1); EditText e1 = (EditText) findViewById(R.id.editText2); EditText e2 = (EditText) findViewById(R.id.editText3); EditText e3 = (EditText) findViewById(R.id.editText4); EditText e4 = (EditText) findViewById(R.id.editText5); EditText e5 = (EditText) findViewById(R.id.editText6); String f = e.getText().toString(); String f1 = e1.getText().toString(); String f2 = e2.getText().toString(); String f3 = e3.getText().toString(); String f4 = e4.getText().toString(); String f5 = e5.getText().toString(); if ((f.length()>0)&&(f1.length()>0)&&(f2.length()>0)&&(f3.length()>0)&&(f4.length()>0)&&(f5.length()>0)) { AlertDialog alert= new AlertDialog.Builder(Test.this).create(); alert.setTitle("Exception:Incomplete Form"); alert.setMessage("Looks like you missed a field or made a mistake.Please ensure all fields of form are filled.Click OK to go to main page"); alert.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { Intent i=new Intent(Test.this,ShpoonkleActivity.class); } }); } else { AlertDialog alert= new AlertDialog.Builder(Test.this).create(); alert.setTitle("Your Form is successfully processed.Thanks"); alert.setMessage("You are Done! Keep an eye out for a confirmation email. If you don't get one in the next 24h, open this form again, and make sure youremail is correct"); } } }); } } </code></pre>
Tags
<android><android-edittext><alertdialog>
Title
How to check edit text is empty
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1. PO
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UserLastEditorUserId
1. USMathias Conradt
UserOwnerUserId
1. USGaurav Chawla
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