PHP using IF to display error

Posted on 16th Feb 2014 07:03 pm by admin

i have a MySQL query and i want to display 1 thing only if the number of affected rows is >=1 and if not then display the error, here is what i have so far and nothing is being displayed ...

Code: if (mysql_num_rows() >= "1")
{
echo "Update OK!<br />";
}
else
{
die("Update failed: " . mysql_error());
}

Your Answer:

Login to answer

Other forums

=> and <=
So I was digging through some code when I came across the <= operator. This is the first tim

Locking mysql tables with php
Hi

BACKGROUND:
I have multiple instances of the same php script running in a WAMP environ

str_replace help
Hey there,

I'm a PHP newb, I'm having troubles with the str_replace function. I want to clean

Syntax Help
Code:


im having trouble with that code snipped
Parse error: syntax error, unexpec

[newb] Image hosting help.
Hey there, I'm new to php, I know some basics and i can code PWN, I'm only 14 but I'm interested in

Please help with SMTP Authenticated PHP Email Form
Hello, I'm creating a PHP email form, and for this particular server, I have to use SMTP Authenticat

Points for Wiki contribution
Hi everyone,

I want to know how long does it take for the moderator to award points for a

ScriptResource.axd gives an error on fresh install of ASP.NET Ajax 1.0
Hello,I have a fresh install of Microsoft ASP.NET Ajax 1.0. When I create an Ajax enabled website in

url- go to webpage
i have an input text field and submit button.

how do i make the url entered into the textfiel

Select all entries from database that include a phrase
I have a database of clubs - one of the categories is meeting time and place
I would like to have