Thursday, 24 July 2014
Wednesday, 23 July 2014
Friday, 18 July 2014
Sql Between operator find the database in between two database values. this operator used between and not between data filtering database.
SELECT * FROM tablename WHERE cost BETWEEN 200 AND 300
Thursday, 17 July 2014
PHP rename() function changed old directory to new directory If new name exists, it will be overwritten. Sometime wrongly uploaded file images or folder that time use this function easy to rename the new directory or image name.
Wednesday, 16 July 2014
We upload PDF filein database, that time we use Html input type file attribute. but it's accept all type of files. After submitting form only we know wrong upload file format. So avoid that method just give the file accept type to ignore other file types.
Tuesday, 15 July 2014
Some programmer using image upload coding that image file move on particular folder. after delete that database record data only deleteed but image stay on same folder only it's not delete. So add below code remove deleted record folder image.