In this case you need to consider whether the management of options
For users it actually provides two setting methods choosing from the systems builtin options or entering custom values. It just adds the value entered by the user to the option list in the form of expression. It looks like a new item is added to the builtin option list but in fact it does not. The newly added value can only be applied to the current conference room. If it is not used and has no existing value it will not be stored. Therefore the new items of the subform only apply to the main form and cannot exist alone so they will be affected by the actions of the main form.The above can be summarized as when the content of the subform only ap Job Seekers Phone Numbers List plies to the main form it needs to be affected by the actions of the main form. If the users current requirement is that the customized items can be reused the customized items need to be added to the options list. When setting up other conference rooms they can also directly select the added options.can only be set in the details of a certain conference room or whether there is a separate management entrance to set it. If it can only be set in a certain conference room the path to manage the subform will be long and the management cost will be high.
https://lh7-us.googleusercontent.com/C9UpiVAjYyPZofB5H8lUphm4XSKLChUuJVOEWOeIOhFG7QleGvMAaA66hn6ElH3DckhzvsGNIK96Qzj-KABtCnJZvINu8EoLK0exCPMVq9y612biO46P0PEAP_SK1lkCVtt3wY1eW3jId10E
When the main form is not saved it means that the newly added content of the subform has not been used. In order to avoid adding useless data and increasing management costs the actions of the main form should affect the data changes of the subform. If there is a separate management entrance the management cost is low and data reuse is given priority. It is more appropriate that the actions of the main form do not affect the content of the subform. So how to determine whether to add a separate management entrance. There are many points to consider such as whether multiple people collaborate the importance of the function to the business or whether there is actual data support etc. Summary First consider the application scope of the subform.
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