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https://github.com/ToolJet/ToolJet
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36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
---
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id: set-page-variable
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title: Set page variable
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---
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Page variables are restricted to the page where they are created and cannot be accessed throughout the entire application like regular variables.
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Use this action to establish a variable and assign a value to it within the [Multipage Apps](/docs/tutorial/pages).
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By default, the debounce field is left empty. However, you can input a numeric value to indicate the time in milliseconds before the action is executed. For example, `300`.
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<div style={{textAlign: 'center'}}>
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<img className="screenshot-full" src="/img/actions/page/setpagevar2.png" alt="ToolJet - Action reference - Switch page" width="600"/>
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</div>
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## Using RunJS query to set page variable
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Alternatively, the set page variable action can be triggered via a RunJS query using the following syntax:
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```js
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await actions.setPageVariable('<variablekey>',<variablevalue>)
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```
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`variablekey` must be provided as a string (enclosed in quotes), while the `variablevalue` does not require quotation marks if it is a numerical value.
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<div style={{textAlign: 'center'}}>
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<img className="screenshot-full" src="/img/actions/page/setpagevar33.png" alt="ToolJet - Action reference - Switch page" />
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</div>
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:::info
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For instructions on how to run actions from a RunJS query, refer to the how-to guide [Running Actions from RunJS Query](/docs/how-to/run-actions-from-runjs).
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:::
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