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Define the table in the <strong>Input Configuration</strong> field, and the component creates corresponding input or output handles in the component.</p>
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<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="use-the-dynamic-create-data-component-in-a-flow">Use the Dynamic Create Data component in a flow<a href="#use-the-dynamic-create-data-component-in-a-flow" class="hash-link" aria-label="Direct link to Use the Dynamic Create Data component in a flow" title="Direct link to Use the Dynamic Create Data component in a flow" translate="no"></a></h2>
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<p>The following example demonstrates how to use a <strong>Dynamic Create Data</strong> component to create a structured <code>JSON</code> or <code>Message</code> object from multiple sources.</p>
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<ol>
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<li class="">
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<p>Add the <strong>Dynamic Create Data</strong> component to your flow.</p>
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</li>
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<li class="">
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<p>To define your data's fields, in the <strong>Input Configuration</strong> field, click <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-table lf-inline-icon" aria-hidden="true" focusable="false" role="presentation"><path d="M12 3v18"></path><rect width="18" height="18" x="3" y="3" rx="2"></rect><path d="M3 9h18"></path><path d="M3 15h18"></path></svg> <strong>Open table</strong>.</p>
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</li>
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<li class="">
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<p>To add rows to your table, click <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-plus lf-inline-icon" aria-hidden="true" focusable="false" role="presentation"><path d="M5 12h14"></path><path d="M12 5v14"></path></svg> <strong>Add a new row</strong>.
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Adding a new row creates input and output handles for the <strong>Field Type</strong>.
|
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For example, if you add a <code>Text</code> type field, then<code>Text</code> input and output handles are added to the component.
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For each new row, configure the <strong>Field Name</strong> and <strong>Field Type</strong>.</p>
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<ul>
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||
<li class=""><strong>Field Name</strong>: The name of the field used as both the internal key and display label.</li>
|
||
<li class=""><strong>Field Type</strong>: The type of input field to create. The type options are:<!-- -->
|
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<ul>
|
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<li class="">Text: Accepts direct text input or accepts <code>Text</code> or <code>Message</code> output from other components.</li>
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<li class="">Data: Accepts <code>JSON</code> input from other components.</li>
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<li class="">Number: Accepts direct numeric input or accepts <code>Text</code> or <code>Message</code> outputs from other components.</li>
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<li class="">Handle: Accepts <code>Text</code>, <code>JSON</code>, or <code>Message</code> output from other components.</li>
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<li class="">Boolean: Accepts Boolean values. Cannot accept input from another component.</li>
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</ul>
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</li>
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</ul>
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<p>For more information, see <a class="" href="/data-types">Langflow data types</a>.</p>
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</li>
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<li class="">
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<p>Depending on your <strong>Field Type</strong> selections, either connect output from other components to dynamically populate the inputs, or enter values manually in the <strong>Dynamic Create Data</strong> component's fields.</p>
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</li>
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<li class="">
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<p>Select the desired output type at the component's output port. The component outputs either a <a class="" href="/data-types#json"><code>JSON</code></a> object containing all field values from the component's inputs, or a <a class="" href="/data-types#message"><code>Message</code></a> containing all field values formatted as a text string.</p>
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</li>
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</ol>
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<h2 class="anchor anchorTargetStickyNavbar_Vzrq" id="dynamic-create-data-parameters">Dynamic Create Data parameters<a href="#dynamic-create-data-parameters" class="hash-link" aria-label="Direct link to Dynamic Create Data parameters" title="Direct link to Dynamic Create Data parameters" translate="no"></a></h2>
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<p>Some parameters are hidden by default in the visual editor.
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You can modify all component parameters through the <a class="" href="/concepts-components#component-inspection-panel">component inspection panel</a> that appears when you select a component.</p>
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<table><thead><tr><th>Name</th><th>Display Name</th><th>Info</th></tr></thead><tbody><tr><td><code>form_fields</code></td><td><strong>Input Configuration</strong></td><td>Input parameter. A table that defines the dynamic form fields.</td></tr><tr><td><code>include_metadata</code></td><td><strong>Include Metadata</strong></td><td>Input parameter. Whether to include form configuration metadata in the output.</td></tr><tr><td><code>form_data</code></td><td><strong>Data</strong></td><td>Output parameter. A <code>JSON</code> object containing all field values from the dynamic inputs.</td></tr><tr><td><code>message</code></td><td><strong>Message</strong></td><td>Output parameter. A formatted <code>Text</code> message containing all field values in a human-readable format.</td></tr></tbody></table></div></article><nav class="docusaurus-mt-lg pagination-nav" aria-label="Docs pages"><a class="pagination-nav__link pagination-nav__link--prev" href="/dataframe-operations"><div class="pagination-nav__sublabel">Previous</div><div class="pagination-nav__label">Table Operations</div></a><a class="pagination-nav__link pagination-nav__link--next" href="/parser"><div class="pagination-nav__sublabel">Next</div><div class="pagination-nav__label">Parser</div></a></nav></div></div><div class="col col--3"><div class="tableOfContents_bqdL thin-scrollbar theme-doc-toc-desktop"><ul class="table-of-contents table-of-contents__left-border"><li><a href="#use-the-dynamic-create-data-component-in-a-flow" class="table-of-contents__link toc-highlight">Use the Dynamic Create Data component in a flow</a></li><li><a href="#dynamic-create-data-parameters" class="table-of-contents__link toc-highlight">Dynamic Create Data parameters</a></li></ul></div></div></div></div></main></div></div></div><footer class="theme-layout-footer footer"><div class="container container-fluid"><div class="row footer__links"><div class="theme-layout-footer-column col footer__col"><div class="footer__title"></div><ul class="footer__items clean-list"><li class="footer__item"><div class="footer-links">
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