Hi All,
This is my first post and I am just stuck in my assignment. I am trying to create a single page which basically check whether a name field or text field includes text or not and display message accordingly. There are three field one drop down, two text field.
Now to access the name field I have to refresh the page I am basically using some php code to validate this field on the top of the form. Now whenever I refresh the page I loose all data but it does display the error message though.
Now the problem is how I will keep the data in the field and refresh the page.? And display yhe message as well.?
I have to do this through PHP only.
Thanx to all....!!!!!!
3  2037  Markus 6,050
Recognized Expert Expert
When you say 'refresh' are you sending the form? If so, you can just use the $_POST array to fill the fields.
When you say 'refresh' are you sending the form? If so, you can just use the $_POST array to fill the fields.
Hi markus.
Thanx for the reply, is it possible to set value of fields in html through php. I had looked around in the internet but i didnt find a way i can set field value through php.
Please guide //
Thanx
Markus 6,050
Recognized Expert Expert
Hi markus.
Thanx for the reply, is it possible to set value of fields in html through php. I had looked around in the internet but i didnt find a way i can set field value through php.
Please guide //
Thanx
You set the value of an input by the value attribute - <input type="text" value="some value" />
You could set the value by php, assuming the POST array contains data, by doing this: - <input type="text" value="<?php if(isset($_POST['value']){ echo $_POST['value'];}?>
You would obviously have to adapt this.
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