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Unexpected warnings from KoolGrid

Jayme
Hello,
Why am I getting this warning ?
"Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in E:\Webdesign\webserver\agdmto\KoolControls\KoolGrid\koolgrid.php on line 1 Warning: mysql_free_result() expects parameter 1 to be resource, boolean given in E:\Webdesign\webserver\agdmto\KoolControls\KoolGrid\koolgrid.php on line 1"
The query result may be empty, is it a fault ?
Thank you very much.
Jayme Jeffman
Posted Jul 27, 2016 Kool
Abraham
is the DS properly assambled ??
Make shure your fields names are correct and where clausule is correct. no if it neds with somehitng like..
"select id,name from useres where id_cliente="
make shure there is somthing after the =
some times this causes the error on my side..
Posted Jul 28, 2016 Kool -
Jayme
Thank you very much for answering me.
I will check if I am executing a query without making sure the right side values are not null strings.
Thank you very much.
Jayme Jeffman
Posted Jul 28, 2016 Kool