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Stano last won the day on May 31 2023
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Delphi-Version
Delphi 11 Alexandria
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If the condition "if s<>#48 then" is never satisfied, then j is not initialized. immediately after begin, initialize the variable. I use inline var for this.
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Listview and groups, any chance to have groups visible without items assigned?
Stano replied to softtouch's topic in VCL
Isn't it enough to just make it inaccessible? -
It seems to me that you are referring to the Master - detail link. That is handled differently. If it is something else so: the button bothers me a lot I would run the code every time I change a record but the code is time consuming... Which of these applies?
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I kind of don't understand your problem. What are you actually pursuing? If you have only one record then the active buttons in the Navigator will be Insert/New, Edit and Delete. This is to say that you can't rely on the cursor buttons. It is better to work with the attached DataSet. Either it has an active/selected record or it doesn't. If you have something else in mind, then describe it more precisely.
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Ignore this.
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CnPack has a function to remove unused units. to check it is laborious it is not what you require But a miracle can happen
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This is interesting information regarding Frame. It's probably worth the effort to study it.
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Yes. I asked the question mainly out of curiosity. Thank you for all the answers I create a form and set its Parent to some component on the "base" form. I don't have any problems with this.
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HI, when I tried TFrame more than 20 years ago, I had problems. I was immediately recommended to use SubForm. At that time TFrame was very unreliable. The question is: has that changed? Is TFrame problem free?
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paint dellphi 7 - capturar assinatura do usuario
Stano replied to Felipe silva's topic in Delphi IDE and APIs
Please translate this into English. It's an English forum. -
Setting it while running doesn't help?
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Or Continue.
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I will note that most programmers completely reject the "with" construct.
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You have two options: Test if the list is empty. If so, put the original list Create an auxiliary list. Work with it. If it is not empty, put it in listBox1