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query parameters support for form node

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This commit is contained in:
Michael Kret 2024-09-03 12:23:50 +03:00
parent 1e23779e36
commit 5d66e1906e
1 changed files with 34 additions and 1 deletions
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35
packages/nodes-base/nodes/Form/utils.ts
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@ -4,8 +4,14 @@ import type {
IDataObject,
IWebhookFunctions,
FormFieldsParameter,
NodeTypeAndVersion,
} from 'n8n-workflow';
import {
FORM_NODE_TYPE,
FORM_TRIGGER_NODE_TYPE,
NodeOperationError,
jsonParse,
} from 'n8n-workflow';
import { FORM_TRIGGER_NODE_TYPE, NodeOperationError, jsonParse } from 'n8n-workflow';
import type { FormTriggerData, FormTriggerInput } from './interfaces';
import { FORM_TRIGGER_AUTHENTICATION_PROPERTY } from './interfaces';
@ -236,6 +242,14 @@ export async function prepareFormReturnItem(
returnItem.json.formMode = mode;
const workflowStaticData = context.getWorkflowStaticData('node');
if (
Object.keys(workflowStaticData || {}).length &&
context.getNode().type === FORM_TRIGGER_NODE_TYPE
) {
returnItem.json.formQueryParameters = workflowStaticData;
}
return returnItem;
}
@ -270,8 +284,27 @@ export function renderForm({
const useResponseData = responseMode === 'responseNode';
let query: IDataObject = {};
if (context.getNode().type === FORM_TRIGGER_NODE_TYPE) {
query = context.getRequestObject().query as IDataObject;
const workflowStaticData = context.getWorkflowStaticData('node');
for (const key of Object.keys(query)) {
workflowStaticData[key] = query[key];
}
} else if (context.getNode().type === FORM_NODE_TYPE) {
const parentNodes = context.getParentNodes(context.getNode().name);
const trigger = parentNodes.find(
(node) => node.type === FORM_TRIGGER_NODE_TYPE,
) as NodeTypeAndVersion;
try {
const triggerQueryParameters = context.evaluateExpression(
`{{ $('${trigger?.name}').first().json.formQueryParameters }}`,
) as IDataObject;
if (triggerQueryParameters) {
query = triggerQueryParameters;
}
} catch (error) {}
}
const data = prepareFormData({