Cannot override the datasource method

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i want to override the "executeQuery" method of the data source "SalesTable" for the "SalesTableListPage" form as below:

But on the pop-up menu, i cannot find the override option there? why
and the method of my custom control in the "Filter" groups also cannot be override.

Thanks.

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Anton Venter 20,345 Super User 2025 Season 2 on at

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That's because it's a list page and there cannot be any code in it because it is used in the client and the Enterprise Portal as well. The place to put code is in the interaction class. In this case it is called SalesTableListPageInteraction.

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[quote user="Anton Venter"]

That's because it's a list page and there cannot be any code in it because it is used in the client and the Enterprise Portal as well. The place to put code is in the interaction class. In this case it is called SalesTableListPageInteraction.

[/quote]

Hi Anton

I added a custom StringEdit Control, that is used for filter the data in the list page, if i cannot override the method on my custom control, does it mean it's impossible for me to satisfy the requirement?

Many thanks.

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Anton Venter 20,345 Super User 2025 Season 2 on at

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It is called when the list page is opened in the client and the Enterprise Portal.

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[quote user="Anton Venter"]

It is called when the list page is opened in the client and the Enterprise Portal.

[/quote]

is it possible for me to add a StringEdit control on the form and filter the records base on the content in the control ?

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Mohammad Raziq Ali 2,486 on at

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Hi Anton,

You can with ListPageInteractionClass to make customization on listpage form.

Thanks,

Raziq

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[quote user="Mohd Raziq Ali"]

Hi Anton,

You can with ListPageInteractionClass to make customization on listpage form.

Thanks,

Raziq

[/quote]

Hi Mohd Raziq

The point is i cannot override the method for the control that i added on the form, so how to customization the form ?

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Iulian Cordobin 8,201 on at

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Hi.

As Anton was mentioning a ListPage templated form doesn't normally allow code changes directly in the AOT form node, because these forms are automatically rendered on EP without human intervention.

But, you can perform changes, however, they will not be visible on the EP side.

For instance, if you places a StringEdit in the FilterGroup and want to use that to filter the record on the client side, there is a property on the group called DisplayTarget that you can set to Client. That will allow you to override the methods.

Also, you can also work with the query in the interaction class, I imagine for adding ranges; you have the initializeQuery method you can override. Actually the method is already overridden for the SalesTableListPageInteraction class.

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[quote user="Iulian Cordobin"]

Hi.

As Anton was mentioning a ListPage templated form doesn't normally allow code changes directly in the AOT form node, because these forms are automatically rendered on EP without human intervention.

But, you can perform changes, however, they will not be visible on the EP side.

For instance, if you places a StringEdit in the FilterGroup and want to use that to filter the record on the client side, there is a property on the group called DisplayTarget that you can set to Client. That will allow you to override the methods.

Also, getting to the executeQuery point in time is also possible in the interaction class.

[/quote]

Iulian, thank you very much.

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Iulian Cordobin 8,201 on at

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For adding filters you can look at the standard ProjProjectsListPage form, at the filter named CtrlCompanyLookup. It has it's modified method overridden.

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[quote user="Iulian Cordobin"]

For adding filters you can look at the standard ProjProjectsListPage form, at the filter named CtrlCompanyLookup. It has it's modified method overridden.

[/quote]

thanks

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