Topic: plz plz help me(urgently required) how to get an integer from a text field

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plz plz help me(urgently required) how to get an integer from a text field

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Posted By: kumar_john
Posted On: Wednesday, June 27, 2007 11:00 AM

How can i get an integer from a textfield

i done it following maner but it didn't work

int x = Integer.parseInt(t1.getText());

it shows an error like this:

java.lang.NumberFormatException: For input string: " 235454"

plz plz help me what i will do ???

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Re: plz plz help me(urgently required) how to get an integer from a text field

Posted By: David_Thornton
Posted On: Wednesday, June 27, 2007 08:06 PM

It looks like you have leading white space which is causing the NumberFormatException. Try adding trim();

int x = Integer.parseInt(t1.getText().trim());

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