1001 Things You Wanted To Know About Visual FoxPro phần 6 pptx

... changes to one instance of the form then, without clicking SAVE, switch to 234 1001 Things You Always Wanted to Know About Visual FoxPro FUNCTION ApplyRules LOCAL llRetVal STORE .T. TO llRetVal *** ... have been established: 2 36 1001 Things You Always Wanted to Know About Visual FoxPro Figure 7.5 Audit Logging Tables Triggers on the "Stock"...

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... NOT to add your configuration file to the project at all, but if you do, to make sure that it is marked as 'excluded' from the build. 6 1001 Things You Always Wanted to Know About Visual ... up. 4 1001 Things You Always Wanted to Know About Visual FoxPro How to specify a config.fpw file The actual file name does not matter as you can...

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... property points directly to a Visual FoxPro baseclass, is 68 1001 Things You Always Wanted to Know About Visual FoxPro Figure 3.2 Example class structure We will have more to say about the naming convention ... object's reference directly to one of its own 66 1001 Things You Always Wanted to Know About Visual FoxPro Put simply, the functi...

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... the Visual FoxPro Page base class. This means that custom pages are virtually useless unless you intend to use delayed instantiation. 120 1001 Things You Always Wanted to Know About Visual FoxPro *** ... it in a custom method to avoid coding explicitly in events whenever possible. Notice that we use 98 1001 Things You Always Wanted to Know About Visu...

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... allow you to implement your all-purpose lookup table with very little effort. Because of the way the lookup table is structured, it lends 140 1001 Things You Always Wanted to Know About Visual FoxPro Figure ... enable you to display descriptive text from a lookup table while binding the control to its associated key value. This is possible 154 1001 Things You...

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... modes) Visual FoxPro will not allow you to close the transaction while this index is in use. However, you will then find you cannot 210 1001 Things You Always Wanted to Know About Visual FoxPro Table ... mode, you may also get an error. However, we feel this must be your 220 1001 Things You Always Wanted to Know About Visual FoxPro close the i...

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... "Start Date." 304 1001 Things You Always Wanted to Know About Visual FoxPro SELECT SUM( invamt ) AS totalinv, ; SUM( invpaid ) AS totalpaid, ; (totalinv - totalpaid) AS invbal ; Conditionally ... of this approach (Figure 9.8): 2 86 1001 Things You Always Wanted to Know About Visual FoxPro "connection" to be defined in order to ena...

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... area and *** Now Move to the specified Work Area 3 36 1001 Things You Always Wanted to Know About Visual FoxPro The custom properties • The cInsName property is used to store the instance name ... given you some useful ideas and are sure that you will be able to think of many other ways to use the power and flexibility of non -visual classes. 328 1001 Thing...

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... box's dblClick method has code to display 4 16 1001 Things You Always Wanted to Know About Visual FoxPro that your new library will contain all of the classes necessary to use the selected class without the ... we do not want to pop up the city selection form. We merely want to populate the text boxes with the information in the 3 86 1001 Things You Alwa...

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... project 464 1001 Things You Always Wanted to Know About Visual FoxPro one good icon is easily worth the price of the entire CD when you consider how much time you can spend creating your own. How do you ... are good as done. Figure 16. 5 shows the sample report in designer mode, Figure 16. 6 shows the report in preview mode. 4 86 1001 Things You Always Wanted...

Ngày tải lên: 05/08/2014, 10:20