auto formatting excel file when download using php

Posted on 2013/02/07 by Zahidur Rahman

I just added a blank space in front of the zip code or value, It’s working fine

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hipay payment example

Posted on 2013/02/06 by Zahidur Rahman

Hipay payment example

Hipayment not working ..

Same currency issue ,

Problem in creating dynamic button ..

At first create fix button .. Will wrote details next

 

 

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header already sent warning in wordpress

Posted on 2012/12/05 by Zahidur Rahman

header already sent warning in wordpress plugin development

Recently i faced problem with redirecting in plugin development when i saved data in database and thinking to redirect in listing page. I spent a lot of time to find out the solution. Finally i solved it using javascript.

 

<script>location.href=”<?php echo $location?>”;
</script>

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how to get last insert id in wordpress

Posted on 2012/06/19 by Zahidur Rahman

last insert id in wordpress

global $wpdb;
$table_name = $wpdb->prefix . “table_name”;
$wpdb->query(“INSERT INTO $table_name ( id, ……

$id = $wpdb->insert_id ;

 

 

 

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how to remove top bar from my pages in wordpress

Posted on 2012/04/26 by Zahidur Rahman

how to remove top bar from my pages in wordpress

Just use the following line to functions.php in your theme.


add_filter( 'show_admin_bar', '__return_false' );

To functions.php in your theme.

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How to get current wordpress theme directly from database

Posted on 2012/02/15 by Zahidur Rahman

How to get current wordpress theme directly from database

SELECT * FROM wp_options WHERE option_name = ‘template’ OR option_name = ‘stylesheet’ OR option_name = ‘current_theme’

 

 

How to get current wordpress theme directly from database

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how to move column position in mysql

Posted on 2012/02/09 by Zahidur Rahman

I solved it with the following query

ALTER TABLE users MODIFY username VARCHAR(200) AFTER id

 

column position change in mysql

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mysql query for updating one table column into another table

Posted on 2011/12/13 by Zahidur Rahman

mysql update from another table
Today i faced on of my history table which contains old data to update with updated image name from another table. Here is the solution how i fix it.

UPDATE candidates a, candidates_cache b

SET b.pos1_candidate_image= a.image

WHERE b.pos1_candidate_id = a.id

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cakephp session reset in firefox

Posted on 2011/08/18 by Zahidur Rahman

$this->Session->read() is not working in firefox
Cakephp session is not working in firefox

CakePHP session error : User-Agent must be consistent

Today i faced some problem working with sesison in cakephp. Cakephp session is reseting again and again. After spending a lot’s of time i found the following solution.
This type of error may occur for different user agent

I change the following setting in cakephp core.php file

Configure::write(‘Session.checkAgent’, false);

Also you can increase the session life time

session reset in firefox in cakephp

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return json data in cakephp

Posted on 2011/07/22 by Zahidur Rahman

json in cakephp
generate json in cakephp view page

You want to return json from your cakephp appliaction ?? Just use the following line

Configure::write(‘debug’, 0);
echo $javascript->object($result);

Here $result is the array (single , multidimensional ) which you want in json format.

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