Sybase InfoMaker 11.5, CD, Win, ENG Spécifications télécharger pdf (Page 542)

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Creating and saving forms

520 InfoMaker

When you run the form, the form displays with data:

At this point, you can enhance the form. To do so, you first click the Close

button to return to the Form painter Layout view.

For information about how to enhance the form, see Chapter 20, “Enhancing

Forms”.

Defining data so that a form can update a database

If you want to be able to use a form to update data in a database, you must

include all columns that make up a table’s unique key when you define the data

for the form. This is how InfoMaker identifies rows in the database.

For example, if you are using Quick Select and have not selected all columns

in a unique key of a table, you see the following dialog box:

You can have InfoMaker add the needed columns automatically by clicking .

If you click No and proceed with the ones you originally selected, you will not

be able to update data in the database unless you modify the data source after

you generate the form.

If you are using SQL Select and do not select all the key columns, you are

warned, but you cannot add the columns automatically; you can edit the data

source after the basic form has been generated.

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Sybase InfoMaker 11.5, CD, Win, ENG Spécifications Page 542

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