This page is configured based on FastGPT v4.17.0.
What this category's data looks like
The main entities in this category are color printing, label, carton, flexible packaging, and pharmaceutical packaging enterprises. Daily documents include pre-press files, imposition sheets, printing process sheets, ink color matching records, first-piece sample approvals, barcode detection, die-cutting and lamination records. Data sources cover customer manuscripts, color management systems, printing press data, ink and substrate batch records, spectrometers and barcode detectors. Update frequency follows per order, per batch, or each time a plate is changed. Core fields include plate number, registration error value, ink batch number, barcode verification result, and others. Format adjusts dynamically based on business scenarios.
What constraints these characteristics impose on the forms and interactions link
Multi-source, high-frequency update data requires forms to support dynamic loading of business data from different batches, to avoid mismatches caused by static parameters. Diverse document types require forms to support associated uploads or references to business files in different formats, such as pre-press files and first-piece sample approval records. Verification of core fields directly affects production compliance. Forms need targeted format verification capabilities to prevent issues like typos, wrong plate versions, unreadable barcodes, and others. Parameter changes caused by plate changes require forms to have batch-isolated interaction logic, to prevent mixing of parameters across batches.
How to set the configurations
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
formInput | Supports multi-file association + variable reference | Adapts to this category's needs for multi-source business documents and dynamic parameters |
userSelect | Filters selectable values by plate change batch | Avoids mixing parameters across batches, aligns with business logic of parameter updates after plate changes |
| Single process sheet field limit | 800–1200 characters | Matches the summary length range of core fields for a single printing process sheet |
| Single batch submission limit | 50 entries per submission | Matches the range of inspection record quantities for a single batch printing order |
| Verification trigger timing | Before submission + after plate change operation | Intercepts parameter errors after plate changes in a timely manner, reduces production risks |
| Timeout threshold | 600 seconds | Matches the average time consumption range for a single batch inspection process |
Three common mistakes
- The issue:
formInputnodes fail to recognize base64-format first-piece sample images. The cause: image format compatibility configuration is not enabled, and only plain text input is supported. - The issue: Form default values cannot reference global variables or process sheet data from previous nodes. The cause: the variable reference switch is not enabled, or the variable scope does not cover the current form node.
- The issue: Batch submission triggers a workflow run count limit error. The cause: The workflow maximum run count parameter is not adjusted, and the default value is lower than the submission count for a single batch inspection.
How to confirm the configuration is correct
- Upload a pre-press file, check if the form automatically associates the plate number field from the file.
- Switch the plate change batch option, check if the optional process parameters in the form update synchronously.
- Enter barcode data that does not meet the format requirements, check if the corresponding format verification prompt is triggered.
- Submit 50 inspection records, check if the submission process completes normally.
The values provided here are common starting points and should be evaluated against the reader's own samples.