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EXTENDING DREAMWEAVER CS4

Data sources

4 Drag the variable to your document, and Dreamweaver inserts the appropriate code from the EDML file:

The data sources API functions

The functions in the data sources API let you find, add, edit, and delete data sources and also generate and inspect

dynamic data objects.

addDynamicSource()

Availability

Dreamweaver UltraDev 1.

Description

This function adds a dynamic data source. Because there is one implementation of this function in each data source

file, Dreamweaver calls the appropriate implementation of the

addDynamicSource() function when you select a data

source from the Plus (+) menu.

For example, for recordsets or commands, Dreamweaver calls the

dw.serverBehaviorInspector.popupServerBehavior() function, which inserts a new server behavior into the

document. For request, session, and application variables, Dreamweaver displays an HTML/JavaScript dialog box to

collect the name of the variable; the behavior stores the variable name for future use.

After the addDynamicSource() function returns, Dreamweaver erases the contents of the data source tree and calls

the

findDynamicSources() and generateDynamicSourceBindings() functions to repopulate the data source tree.

Returns

Dreamweaver expects nothing.

deleteDynamicSource()

Availability

Dreamweaver UltraDev 1.

Description

Dreamweaver calls this function when a user selects a data source in the tree and clicks the Minus (-) button.

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