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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
You don't need to have a loop. You need a loop if you want to iterate multiple records. But in your situation you need to look for one record only: the first line that has value > 0. If that is found, you will enable your button, otherwise you will disable it.
Hi Nikolaos, You are correct. I want to enable the button if at least one line has value >0. Thanks. Just a question may be to silly but still let me ask it. If we work the code with header table do we need to have for loop in there. Thanks and regards, Ankit
You didn't tell what you want to happen in that situation. Do you want to enable the button if at least one line has value > 0? Or do you want to enable only if all lines have value > 0?
My code already shows how to get the value for one transfer order line. And my example shows hot to enable/disable a button via code.
Once you have clarified this new requirement, I'm pretty sure you should be able to write code to achieve the desired functionality by applying what you have learned so far.
Of course if your logic is not anymore related to exactly one line, it should not be in the active method of the line table. Maybe active method of the header table would be correct.
Hi Nikolaos, just one more thing if I need to check above condition for multiple pallets. For eg. I have 1 transfer order with two lines and with different pallet ID. what would be the code for if 1st line pallet id has the tare weight value >0 but the other line pallet value has tare weight value =0. In that case what can be the perfect code. please kindly guide. Thanks
Great answer. Thanks for the help. Surely I would keep that in mind launching new question. Please kindly suggest good books to increase my technical depth.
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.
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.
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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