# String variable --\> context.set("string variable", "on");

**URL:** <https://discourse.nodered.org/t/string-variable-context-set-string-variable-on/46222>\
**Category:** General\
**Created:** [25 May 2021 14:29 UTC](https://discourse.nodered.org/t/string-variable-context-set-string-variable-on/46222 "2021-05-25T14:29:39Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![juntiedt](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/juntiedt/32/58357_2.png) [@juntiedt](https://discourse.nodered.org/u/juntiedt)\
**Post date:** [25 May 2021 14:29 UTC](https://discourse.nodered.org/t/string-variable-context-set-string-variable-on/46222/1 "2021-05-25T14:29:39Z")

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how can I get this working?

let s = "DGWZ";

I need : context.set("DGWZ","on");

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<div class="post-metadata">

**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [25 May 2021 14:36 UTC](https://discourse.nodered.org/t/string-variable-context-set-string-variable-on/46222/2 "2021-05-25T14:36:24Z")

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> [@juntiedt](#):
>
> let s = "DGWZ";

```auto
let s = "DGWZ";
flow.set(s,"ON")
return msg;

```

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<div class="post-metadata">

**Author:** ![juntiedt](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/juntiedt/32/58357_2.png) [@juntiedt](https://discourse.nodered.org/u/juntiedt)\
**Post date:** [25 May 2021 14:38 UTC](https://discourse.nodered.org/t/string-variable-context-set-string-variable-on/46222/3 "2021-05-25T14:38:34Z")

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was to easy. 🙂  
Thanks

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [24 July 2021 14:39 UTC](https://discourse.nodered.org/t/string-variable-context-set-string-variable-on/46222/4 "2021-07-24T14:39:11Z")

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