PHP: Difference between revisions
Line 16: | Line 16: | ||
while($r = db_fetch_array($t)){ | while($r = db_fetch_array($t)){ | ||
nuDebug(' | nuDebug('His name is : ' . $r['cus_name']); | ||
} | } | ||
</source> | |||
====Result==== | |||
<code> | |||
His name is : Robert Paulson | |||
</code> | |||
====Result==== | ====Result==== | ||
[0] : The field value is : Bob | [0] : The field value is : Bob |
Revision as of 00:50, 10 July 2017
db_columns
Returns an array of fieldnames for a table.
db_fetch_array
object = db_fetch_array(object1)
Description
A function for looping through the result of a SELECT query returned from nuRunQuery.
Example
<source lang="php">
$s = "SELECT * FROM customer"; $t = nuRunQuery($s);
while($r = db_fetch_array($t)){
nuDebug('His name is : ' . $r['cus_name']);
} </source>
Result
His name is : Robert Paulson
Result
[0] : The field value is : Bob
db_fetch_object
A function for looping through the result of a SELECT query returned from nuRunQuery.
- Example
<source lang="php">
$s = "SELECT * FROM customer"; $t = nuRunQuery($s);
while($r = db_fetch_array($t)){
nuDebug('The field value is : ' . $r->cus_name);
}
</source>
- Result
[0] = The field value is : Bob
db_fetch_row
A function for looping through the result of a SELECT query returned from nuRunQuery.
<source lang="php">
$s = "SELECT * FROM customer"; $t = nuRunQuery($s);
while($r = db_fetch_row($t)){
nuDebug('The field value is : ' . $r[0]);
}
</source>
db_field_array
A function for looping through the result from nuRunQuery. $r[0]
db_num_rows
The number of records in the result from nuRunQuery.
nuAddJavascript
Adds Javascript to a Form as it is built.
nuDebug
This function takes up to 10 parameters and creates a record in the Debug Form for testing purposes.
nuDisplayError
This adds an error that will stop the current event running and display the error message.
nuDisplayMessage
This adds a message that will be displayed after the current event completes.
nuGetUserAccess
Returns an array of user information.
nuHasNewRecordID
Returns true or false.
nuID
Creates a random string.
nuIsGlobeadmin
Returns true or false.
nuRemoveNonCharacters
nuRunPHP
Run a Procedure.
nuRunPHPHidden
Run a Procedure.
nuRunQuery
Run an SQL query.
nuSetFormValue
Updates Objects after a Lookup value is chosen.
nuSubformObject
Returns a PHP object that can be looped through.
nuTT
Creates a unique ID starting with '__'.