while loop in php mysql

Using while loop to display contents of a table. The article contains information about the while loop in MySQL and its usage. Dave Scheuerman. Hi guys, I have two tables. The idea of creating such a function is wrong. Functionally, the foreach and while implementations are equivalent. PHP & MySql WHILE loop 3 ; Not what you need? So if you don't want to use a while loop, but you still want to print the first and, for example, the fifth row, you can move the pointer using mysql_data_seek: mysql_data_seek() moves the internal row pointer of the MySQL result associated with the specified result identifier to point to the specified row number. I have a question regarding using a while loop to display the contents of a table. WHILE MyCondition DO--Commands. I am using php to display the data of the two columns id & product_name in each row. While Loop in MySQL. I am very new to mysql and php but trying to learn. Im trying to build an online tool checkout application, so Im working with script 10.5 to pull (tool names) from a database to populate a table. It is my understanding that a mysql_fetch_array will only return 1 row unless it is used in conjunction with a while loop, which then should return all rows. May 02, 2008 05:57PM Re: Using while loop to display contents of a … We equally welcome both specific questions as well as open-ended discussions. Reach out to all the awesome people in our web development community by starting your own topic. Conceptually, a foreach is more appropriate, as a while loop has connotations of looping while a static condition holds, whereas foreach loops over elements of a collection. Note: In a do...while loop the condition is tested AFTER executing the statements within the loop. 1. Read "Differences between a while loop and a for loop in PHP… 2. combining SQL and HTML in one function is a sign of VERY BAD design. PHP supports four different types of loops. Note: This function sets NULL fields to the PHP null value. Note: Field names returned by this function are case-sensitive. Topics Feed. September 5, 2014, 2:01am #1. PHP. 3. Loops are used to execute the same block of code again and again, as long as a certain condition is met. But the problem is that I'm running a mysql_query within a while loop, which I was told I should avoid. You need some manual to see how to deal with loops in PHP. Okay, here is complete code:
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