Hello Jeffrey,

Could you please clarify the business task? Correct me if some step is wrong:

1. 1) The system user updates the price on the Product list page 
2. 2) The old price goes to the UsrPreviousPrice column and the new price adds to the "Price" column
3. 3) Do You need to email the customers with 2 prices (old one and new one)? Or do you want to notify the system users by the notification in the system?

Anhelina,

Hi, Anhelina, 

     Thank you for your reply. 

1) The system user updates the price on the Product list page
 - -->Correct, the puchase dept will update the new price based on market information.

2) The old price goes to the UsrPreviousPrice column and the new price adds to the "Price" column
--->Correct

3)  Do You need to email the customers with 2 prices (old one and new one)? Or do you want to notify the system users by the notification in the system?
--> I want to compare the two price and if the current price is larger than the previous price, I will notify the user who have orders that contain these products. 

Right now,
  2) is what I need to solve, (maybe object event process), but not yet know how to do.
  
  3) I believe I can solve it by using business process.
 

Jeffrey,

Step 2 can only be realized by writing code and I've found the same question on the Academy. As a workaround, you may manually copy the price to the UsrPreviousPrice column before updating.

Step 3 you may realize through the one business process. You should add two parameters (values from two columns), compare them and send an email if conditions passed:

1. 1) Check in this article how to compare two BP's parameters
2. 2) Sending the email from BP you may check here.

Hello,
​​​​​​​
Unfortunately, for now, the system does not support such no-code option. However, already informed our developers about this option, and they will work on this feature in future versions. 

Thank you for helping us improve the system!

Best regards,
Ivan

Ivan Savenko,

ok, thx. Maybe there is some way to detect when page opened in configuration mode?

Dear Iuliia,

You can manage the number of digits after the decimal point in the "How to display" section in the "Format":



Additionally, please make sure that the column itself in the object has the correct value type:



Have a great day!

Alina Yakovlieva,

thank you, it's very helpfull! 

Home pages don't typically have a record source, so there's no record context to use there. Unless you've connected some object type to the page, it doesn't have any context of a record to bind to. 

Can you describe more what you're trying to accomplish?

I don't have a data source connected, but I was hoping to use dates inputted as page parameters to filter a list.  The quick filters for dates are limited to columns on the object, but I was hoping to be able to filter the list by a date from a related object. 

I have the same need, but as I understand, it is not available yet

https://community.creatio.com/questions/how-have-date-range-filter-home…

Hello,
The process of adding a new button in the mobile app involves creating your own remote module, basically, the list of things you need to do is following:

1. 1) Create TypeScript project for remote module.
2. 2) Create a custom request in remote module.
3. 3) Create custom request handlers using remote module.
4. 4) Register handler in remote module.
5. 5) Build project and upload changes to Creatio.
6. 6) Add button to the page using metadata.
7. 7) Check functionality.
8. Also, you need to add and enable EnableMobileSDK feature in the features section.
   An example of adding a custom module can be found in this article. In your case, the code of the remote module should look like this:

9. import {
   	BaseRequest,
   	BaseRequestHandler,
   	CrtModule,
   	CrtRequestHandler,
   	Logger,
   	CrtRequest,
   	ModalPresenter,
   	bootstrapCrtModule,
   	DoBootstrap,
   } from '@creatio/mobile-common';
    
   @CrtRequest({
   	type: 'crt.MyButtonRequest',
   })
   export class MyButtonRequest extends BaseRequest {
   	public message?: string;
   }
    
   @CrtRequestHandler({
   	requestType: 'crt.MyButtonRequest',
   	type: 'usr.MyButtonRequest',
   	scopes: ['UsrMobileUsrUserModuleRecordPageSettingsDefaultWorkplace_Root'],
   })
   export class UsrMyButtonRequestHandler extends BaseRequestHandler<MyButtonRequest> {
   	public async handle(request: BaseRequest): Promise<unknown> {
   		var message: string | undefined = (request as MyButtonRequest).message;
   		if (message) {
   			Logger.console('Request message: ' + message);
   			ModalPresenter.showSnackBar('Message title', message);
   		}
   		return this.next?.handle(request);
   	}
   }
    
   @CrtModule({
   	requestHandlers: [
   		UsrMyButtonRequestHandler,
   	],
   })
   export class UsrModule implements DoBootstrap {
   	bootstrap(): void {
   		bootstrapCrtModule('UsrModule', UsrModule);
   	}
   }
   

The difference with the article above is a way to add a button. In order to do so in one of the schemas you showed (depending on where you want to locate a button) you need to add a code of the button to a viewConfigDiff:

{
	"operation": "insert",
	"name": "settings",
	"values": {
		"entitySchemaName": "UsrUserModule",
		"details": [],
		"columnSets": [],
		"localizableStrings": {
			"SocialMessageDetailCaptionUsrUserModule_caption": "Feed",
			"AttachmentsDetailCaptionUsrUserModule_caption": "Attachments",
			"primaryColumnSetUsrUserModule_caption": "General information"
		},
		"settingsType": "RecordPage",
		"operation": "insert",
        "viewConfigDiff": "[{\"operation\": \"insert\", \"name\": \"MyButton\", \"parentName\": \"UsrUserModule_PrimaryTab_Body_primaryColumnSet\", \"propertyName\":\"items\", \"values\": {\"type\":\"crt.Button\",\"caption\": \"Click here\", \"color\":\"primary\",\"clicked\":{\"request\": \"crt.MyButtonRequest\", \"params\": { \"message\": \"Some test message\" }}}}]"
	}
}

Dmytro Vovchenko,

Thank you!

Hello, some feedback regarding this question?

Thanks

Hello, 

Thank you for reaching out.

This functionality is still in development, so access to it will only be available after the official release, which is currently planned for version 8.2.2.

Sergii Zhmurko,

Thanks for confirming that we will have this feature soon! :-)

Hi Mouna Rachidi,

I wasn’t able to reproduce the issues related to the template upload and compilation errors. Could you please share a few more details so I can help you better?

• Which version of Studio Creatio are you using?
• What version of the Excel Reports Builder for Creatio is installed, or when did you install this app from the Creatio Marketplace?
• What’s the file extension of the template you’re trying to upload?

Dear Irina Lazorenko,

Thank you for your attention to my request. Please find below the information you requested:

• Which version of Studio Creatio are you using: Version 8.0.6.3439 (.NET Core 3.1.32)
• What version of the Excel Reports Builder for Creatio is installed, or when did you install this app from the Creatio Marketplace: I installed the add-on from the Creatio Marketplace (Excel Reports Builder for Creatio).
• What’s the file extension of the template you’re trying to upload: Microsoft Excel Worksheet (.xlsx)

Please let me know if further information is needed.

Best regards,

Mouna.

Hello, 

Currently, we are supporting .NET 6 SDK.
Required Windows components for Creatio NET Framework.

Please install this component and try compiling the website.

Regards,
Orkhan

Hello. Make sure that the user used to authenticate the request has the right to read the data of the "Contact" Object. Check in the System Designer, Access Rights to Objects.

Hello,
 

The initial data loading request 'crt.LoadDataRequest' was not included in this step because it’s part of the system's core loading process, ensuring that essential page elements are set up first.

 On subsequent loads, the system publishes 'crt.LoadDataRequest' where users can apply their customizations.
 

Currently, there’s no default handler to directly intercept the system’s initial load, but there are other options for customization depending on the user’s needs.
 

Additional options include:
 

1) System "crt.HandleViewModelInitRequest" on view model initialization.

2) A change request on view model attribute change, more details on this approach below:

! Warning: Theoretically, this approach could cause slower performance when working with the card, as it increases the total number of handler calls (the approach will trigger on every list change: loading, reloading, sorting change, column list change, and column value change).

 

To use this approach, add a change marker to the appropriate DataGrid attribute (example below):


T
hen, add a handler to process the usr.MyRequest in the handlers, similar to how it's done for crt.LoadDataRequest and crt.DataGridCreateItemRequest.
 

As a result, your custom logic will execute when a new column is added, or when a column is deleted, and for other list changes.
 

Hope this helps, and thank you for reaching out!

Hi Pavlo, thank you for the detailed response! I'm sure that functionality will come in handy.

Unfortunately, for our use case, we need to perform an action before the data is fetched for the reload, whereas this change triggers only after the data has already been fetched from the database to reload the list. Is there anything that would fire in a similar way but before the data is requested from the server? LoadDataRequest does this, but has the drawbacks of being called only in certain circumstances.

Is there any documentation on the event handler "call stack"? This would be really useful, knowing that, for example, when a user clicks the reload button, first handler X is called to do some action, then handler crt.LoadDataRequest is called to handle the outbound data call to the servers, then the data is sent to the user's browser, then handler Y is called to do some action, then handlers that are associated with the change property of viewModelConfig are called when updating the data stored in the List, etc.

Many thanks,

Harvey

Harvey Adcock,

Hello,

Thank you for the additional clarification. Unfortunately, at this time, this option is not available.
 

I have created a task for the development team to implement such a handler in the system.
 

Thank you for helping us improve our product.

Best regards,
Pavlo

Hi Pavlo, thanks - I think we really need some more consistency in what triggers handlers and what doesn't. Performance implications of overriding certain handlers is something for the developers to consider (ideally armed with documentation on any things to look out for - the current info on request handlers in the Academy is incredibly limited) and not really something that should be prevented from being done entirely. Why even have the ability to override LoadDataRequest when one of the main times it should be called (first loading data for a List) it doesn't even fire? Developers just end up having to do workarounds that are even worse for performance, such as triggering a reload of the data from code, so the data gets requested twice.

There are so many page events which would've previously in Classic UI triggered something in the page code that developers could override as needed, but now it's just flipping a coin to find out if the event you need to capture and handle in some custom way is possible to be overridden or not.