Disable button from code

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Posted on by ankitrsharma

I want to enable or disable a Menu Item Button in a form where there are four tables associated. Based on the fourth table and condition where value is greater than 0 only than the menu item button is enabled else disabled. Please kindly guide me for the same

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WillWU 22,361 on at

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Hi ankitrsharma,

You could put codes:

if(condition){

menuitemname.enabled(false)

}

on Form.Init() method of your form.

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Martin Dráb 237,965 Most Valuable Professional on at

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Title changed from "Technical help" to "Disable button from code". Category changed from "Manufacturing" to "Development / Customization / SDK".

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Martin Dráb 237,965 Most Valuable Professional on at

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Doing it from init() method wouldn't do the job - it would happen just once, when starting the form. You want to use active() method of a data source.

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nmaenpaa 101,162 Moderator on at

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Put following code in the active method of the data source of the fourth table:

MyButton.enabled(MyTable.MyField > 0);

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ankitrsharma 15 on at

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Thanks Will. But I have to enable or disable a menu item button. Condition is based on the field jump ref form value. Eg. Transfer order there are two grids INVENTTRANSFERTable and InventTransferLine. Hence if we go to the InventTransferLine table and from there we select the InventDim. WMSPalletID. When we view the details of the WMSPalletID it directs to the WMSPallet form and there we have customized field. On the basis of that field value i need to enable disable the button. Can you kindly guide me for the same. Thanks.

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ankitrsharma 15 on at

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ok sir thanks for the help

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ankitrsharma 15 on at

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you are correct sir. I am doing the same but the condition is

But I have to enable or disable a menu item button. Condition is based on the field jump ref form value. Eg. Transfer order there are two grids INVENTTRANSFERTable and InventTransferLine. Hence if we go to the InventTransferLine table and from there we select the InventDim. WMSPalletID. When we view the details of the WMSPalletID it directs to the WMSPallet form and there we have customized field. On the basis of that field value i need to enable disable the button. Can you kindly guide me for the same. Thanks.

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nmaenpaa 101,162 Moderator on at

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MyButton.enabled(WMSPallet::find(inventTransferLine.InventDim().WMSPalletId).MyField > 0);

(replace inventTransferLine.InventDim() with inventDimShip() or inventDimReceive() if needed).

By the way, perhaps next time you can share all the details already in your first message - this way others can provide more accurate suggestions and you solve your issue quicker.

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ankitrsharma 15 on at

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Hi Nikolaos. Thanks for the same. But the condition is as below.

Thanks Will. But I have to enable or disable a menu item button. Condition is based on the field jump ref form value. Eg. Transfer order there are two grids INVENTTRANSFERTable and InventTransferLine. Hence if we go to the InventTransferLine table and from there we select the InventDim. WMSPalletID. When we view the details of the WMSPalletID it directs to the WMSPallet form and there we have customized field. On the basis of that field value i need to enable disable the button. Can you kindly guide me for the same. Thanks.

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nmaenpaa 101,162 Moderator on at

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You don't need to repeat the same thing over and over, everyone can see all messages that you post.

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