Topic: When I create First Child Record With Condition error
Hello community little bit stuck here
When I create First Child Record in "sub_" table With Conditions error occurs "from child (sub) to ==>> grand - child (sub_)"
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tgrid
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Could not convert variant of type (UnicodeString) into type (Double)
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OK
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as shown in gchild1.png
as @Dmitry suggested that I should use valve and sqlvalue insted of text and dbitemid in this post http://myvisualdatabase.com/forum/viewtopic.php?id=3375
at first it was working fine but when I divided relationship further I was not able to divide it correctly.
It seems like calculated field in "sub_" table also misbehaves don't know why
in image gchild.png
Also sometimes when I copy one code from one example project to another this kind of error occurs and software freezes.
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tgrid
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Access violation at address 00000000. Read of address 00000000.
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OK
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images are in folder name "images" attached with sample project thanks for the help
edit
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attached new project