Disable delete button in Sales TableListPage Form

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Posted on by Sona Jee

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Hi experts,

I want to disable delete button in Sale TableListPage form based on one checkbox condition.

Please suggest me how to achieve the same.

Thanks

Sona Jee

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nmaenpaa 101,172 Moderator on at

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This code will disable the button: SalesTable_ds.allowDelete(false);

Where to put it depends on where your checkbox is. Is the checkbox some general parameter? Or is it a field on SalesTable?

If it's a parameter, you should place the code in the init method of the form.

If it's a field in SalesTable, you need to place the code in the active method of the SalesTable data source, and adjust it a bit:

SalesTable_ds.allowDelete(SalesTable.MyCheckBox); // This will allow editing if checkbox is Yes.

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Sona Jee 436 on at

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Hi Nikolaos,

I have a checkbox parameter in Account receivable parameter.

I have written the code in OnActivated event handler of sales table but its not worked.

Please suggest the right way.

Thanks

Sona Jee

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nmaenpaa 101,172 Moderator on at

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Hi,

did you check the suggestion in my previous post? Seems you did not yet try it. Please let us know how it goes after trying it. And please share your code if you need more assistance.

Thanks!

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Sona Jee 436 on at

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Hi,

I have tried by this but not working:

[FormDataSourceEventHandler(formDataSourceStr(SalesTableListPage, SalesTable), FormDataSourceEventType::Initialized)] public static void SalesTable_OnInitialized(FormDataSource sender, FormDataSourceEventArgs e) { SalesTable salesTable = sender.cursor(); FormDataSource salesTable_ds = sender.formRun().dataSource("SalesTable"); FormRun element = sender.formRun(); if(Checkbox == NoYes::Yes) { salesTable_ds.allowDelete(false); } else { salesTable_ds.allowDelete(true); } }

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nmaenpaa 101,172 Moderator on at

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So you chose to add your code in the init method of the data source, instead of the init method of the form.

That should work, too.

Did you notice that you have the data source available in "sender", so you don't have to go through sender.formRun().dataSource("SalesTable")?

Could you describe in more detail what you mean by "not working"? Did you debug it? Please do, and share the findings with us. What is the "Checkbox"? Is that the value you get from your parameters table?

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Blue Wang Microsoft Employee on at

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Hi Sona Jee,

What path did you say the Delete button? System-defined?

docs.microsoft.com/.../system-defined-buttons

Note that if the data sources still let the user create and delete records, the keyboard shortcuts will continue to work even if the system buttons aren't visible.

-

If not,You can try this:

if( CONDITION) { YourButtonName.enabled(true); } else { YourButtonName.enabled(false); }

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Sona Jee 436 on at

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Hi Blue Wang,

Its system defined button.

Here two forms are in process SalestableListPage and SalesTable.

I have written form init method for SalestableListPage its working but for SalesTable form i have written formdatasource active ,its not worked for me.

Please suggest

Thanks

Sona Jee

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nmaenpaa 101,172 Moderator on at

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Hi Sona, did you still have a chance to try my suggestion and implement your code in the init method of the form? Also now you say that your code works in SalesTableListPage, that's good! For SalesTable, I would once again be happy to see your code so that we could spot any issues in it. But the mechanism is the same on all forms.

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Sona Jee 436 on at

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Hi,

This code is for SalesTableListPage:Its working for me

[FormEventHandler(formStr(SalesTableListPage), FormEventType::Initialized)]
public static void SalesTableListPage_OnInitialized(xFormRun sender, FormEventArgs e)
{

FormDataSource salesTable_ds = sender.dataSource('SalesTable');

if(Checkbox == NoYes::Yes)
{
salesTable_ds.allowDelete(false);
}
else
{
salesTable_ds.allowDelete(true);
}

}

This code is for sales table:not working

[FormDataSourceEventHandler(formDataSourceStr(SalesTable, SalesTable), FormDataSourceEventType::Activated)]
public static void SalesTable_OnActivated(FormDataSource sender, FormDataSourceEventArgs e)
{
SalesTable salesTable = sender.cursor();
FormDataSource salesTable_ds = sender.formRun().dataSource("SalesTable");
FormRun element = sender.formRun();

if(Checkbox == NoYes::Yes)
{
salesTable_ds.allowDelete(false);
}
else
{
salesTable_ds.allowDelete(true);
}
}

Thanks

Sona

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nmaenpaa 101,172 Moderator on at

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Ok. And could you please try the suggestion of putting your method in the init method/event of the form? I don't know how I could help you because you seem to ignore my suggestions.

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