aakici
Posts: 49
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| Posted: 01/26/2005, 10:34 PM |
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I have page with two forms (one record form, other editable grid). I have a textbox control (ORDERTOTAL) in record form. Value of thjs textbox is controlled by editable grid. When i submit record form, my editable grid is comes visible. I enter values on editable grid then value of ORDERTOTAL is calculated. I want to save this textbox value to be recorded to the record forms table. But when click on the submit button of the editable grid value of ORDERTOTAL becomes NULL. How can i preserve value of this textbox so i can use this value in my SQL command?
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Regards,
M.Alpaslan AKICI |
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peterr
Posts: 5971
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| Posted: 01/27/2005, 2:18 AM |
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I believe that HTML specifications do not allow 2 forms to be submitted together, thus the values of other (non-submitted) forms must be lost. A workaround could be to create a hidden field within your editable grid and then populate that hidden field together with the record form's textbox, so that you have that value in both forms and it always gets submitted.
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Peter R.
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aakici
Posts: 49
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| Posted: 01/27/2005, 3:04 PM |
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Problem is this: i have to use Before Submit event. However, when this event occurs all data in the grid is lost. I must use a variable which is global and never lost. How can i do this?
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Regards,
M.Alpaslan AKICI |
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aakici
Posts: 49
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| Posted: 01/28/2005, 4:20 PM |
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i solved my problem. thanks anyway.
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M.Alpaslan AKICI |
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klwillis
Posts: 428
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| Posted: 01/28/2005, 4:43 PM |
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Would you mind sharing what you did to resolve the problem? 
Quote aakici:
i solved my problem. thanks anyway.
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aakici
Posts: 49
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| Posted: 01/30/2005, 2:18 PM |
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Of course, i don't mind. Information must be share between any person who wants to learn something and sharing ibformation he has.
Here is my solution.
First of all, this is just a trick.
i added a textbox on my editable grid. then assign value of ordertotal textbox on the record form to the texbox on editable grid. To assign the current value of ordertotal textbox on the record form to the texbox on editable grid i used onchange event of a listbox. when listbox change value is assigned to textbox on grid. I used listbox because value of ordertotal textbox on the record form doesn't change.
The code in onchange event of listbox is like this :
document.orders.ordertotal.value = FormattedToFloat(aratoplam);
(FormattedToFloat is a javascript function that converts a formatted number to float number)
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Regards,
M.Alpaslan AKICI |
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