Question

i have two item in form it is---1 is textbox and 2nd is combo box. now i have single value in textbox . but there is a multiple value for a combobox with is totally depend on a value of textbox....

* i 已在后继文档中添加数据......其中,称为A栏的1栏,其价值为文字箱和2栏,称为B栏,其价值为 com船只盒*。

When i write in textbox it s dependent ALL value can be get in the combo box. Can any one solve my problem... It is a row vice search.....

I used a Ms Access for my backend...... How i can create a table that can be i used for a my problem

给我任何参考或守则。

Answer 1

这可能是“类和”类; 一种假设情景,即“一”类产品可以具有“一”或“二甲”类产品,

“软水”类产品“Coke”、“Pepsi”等

“Hardrink”类产品“8 PM”,BP”,etc。

因此,在你的文本箱中“软水”时,你希望获得相关产品。 (假定你正在使用文本Change活动)

54 - 选择产品。姓名:Inner Join Products On category。 Id=产品。类别: Id 类别Name=“软件”

and table structure would be like, alt text

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