PHP: Difference between revisions
| Line 14: | Line 14: | ||
$string1 : Database tablename | $string1 : Database tablename | ||
<!-- DESCRIPTION -- | </pre><!-- DESCRIPTION -->|description=<pre> | ||
Returns an array of fieldnames from a table. | Returns an array of fieldnames from a table. | ||
<!-- EXAMPLE -- | </pre><!-- EXAMPLE -->|example=<pre style="background-color:#F2EBFF"> | ||
$s = "SELECT * FROM customer"; | $s = "SELECT * FROM customer"; | ||
| Line 29: | Line 29: | ||
} | } | ||
<!-- RESULT -- | </pre><!-- RESULT -->|result=<pre> | ||
[0]: bob | [0]: bob | ||
<!-- SEE ALSO -- | </pre><!-- SEE ALSO -->|alsosee=<pre> | ||
66</pre> | 66</pre> | ||
Revision as of 02:27, 11 July 2017
db_columns
db_columns
Parameters
$string1 : Database tablename
Return Value
{{{return}}}
Description
Returns an array of fieldnames from a table.
Example
$s = "SELECT * FROM customer";
$t = nuRunQuery($s);
while($r = db_fetch_array($t)){
nuDebug('His name is : ' . $r->cus_name);
}
[0]: bob
Also See :
66
db_fetch_object
- Parameters
- 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
.
- Also see
.
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 '__'.