PHP: Difference between revisions
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db_columns | |||
</div> | |||
'''Parameters:''' | |||
. | |||
'''Description''' | |||
::A function for looping through the result of a SELECT query returned from [[PHP#nuRunQuery|nuRunQuery]]. | ::A function for looping through the result of a SELECT query returned from [[PHP#nuRunQuery|nuRunQuery]]. | ||
'''Example''' | |||
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'''Result''' | |||
. | . | ||
'''Also see''' | |||
. | |||
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Revision as of 15:58, 10 July 2017
Template:function_header Template:function_footer
db_columns
Returns an array of fieldnames for a table.
db_columns
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_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 '__'.