What This Category of Data Looks Like
Service inquiry data for infrastructure construction comes from project construction ledgers, on-site quality supervision records, bidding filing documents, and operation and maintenance logs. Updates trigger alongside project progress. Synchronization occurs within 24 hours after core process nodes finish. Regular operation data updates weekly. Each single document includes project unique identifier, construction area coordinates, process type, acceptance standard parameters, and responsible subject information. Field units use standard engineering measurement units such as square meters, workdays, and tons. No deeply nested composite fields exist.
Constraints on Forms and Interactions From These Characteristics
The project unique identifier field requires forms to pre-configure input boxes with validation rules to prevent non-standard number entry. Engineering measurement units require interaction components to include unit prompt labels, stopping users from missing parameter entries. Dynamically updated process type data requires form options to pull the latest filing list in real time, avoiding outdated options. The structure without nested composite fields simplifies form hierarchy. No multi-level linkage components are needed. Only basic input components assigned by field type are required. High-frequency inquiry scenarios focus on process acceptance, material quantity, progress query, and similar topics. Forms must support quick calls to preset templates to reduce manual input errors.
Configuration Settings
| Configuration Item | Recommended Approach | Basis for This Approach |
|---|---|---|
formInput | Set as required, bind to project number field, enable length validation (10-20 characters) | Project number is the core unique business identifier. Standard entry ensures accurate subsequent retrieval |
userSelect | Pull the latest filed process type list as options, display the top 10 commonly used items by default | Process types update dynamically with project progress. Real-time synchronization avoids interference from outdated options |
| Input box unit prompt | Add unit suffix prompts such as square meters and tons to engineering quantity input boxes | Engineering data requires standard measurement units to avoid entry ambiguity |
| Form submission validation | Enable field integrity validation, pop corresponding prompts when required fields are missing | Service inquiry needs complete basic information to ensure normal progression of subsequent service processes |
| Quick input template | Preset 3-5 templates for high-frequency inquiry scenarios, such as process acceptance inquiry, material quantity query | Covers the main inquiry needs of on-site management personnel, reduces manual input time |
Three Common Errors
- Phenomenon: After selecting the knowledge base bound to project data, the reference variable drop-down box shows "no selectable values". Reason: No association mapping between form fields and knowledge base data is configured, so the system cannot extract available variable options.
- Phenomenon: Knowledge base retrieval time increases significantly compared to older versions. Retrieval duration exceeds expectations under the same knowledge base and query. Reason: The number of result items returned by a single retrieval is not limited, or the retrieval result caching mechanism is not enabled, resulting in full data being pulled for each request.
- Phenomenon: A browser error prompt indicating unsupported speech input pops up after the form is submitted. Reason: No compatible downgrade solution for speech input is added in the interaction component. The system does not automatically switch to text input mode when the browser does not support this function.
How to Confirm Successful Configuration
- Enter the form configuration interface of FastGPT v4.17.0, check if the
formInputcomponent is bound to the core business field and the format validation rule is enabled. - View the option configuration of the
userSelectcomponent, confirm that it is associated with the latest filing data, and the selection list can be expanded normally. - Simulate a complete inquiry submission process, verify that a corresponding prompt pops up when required fields are missing, and the inquiry can be initiated normally after filling in all fields.
- Select the bound business knowledge base, check if the reference variable drop-down box can load available options normally, with no abnormal prompts.
Note: The configuration values provided are common starting points. They should be measured against samples specific to the relevant use case.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.