# Email node: Can the sender information and password have been entered?

**URL:** <https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604>\
**Category:** General\
**Created:** [17 December 2020 01:25 UTC](https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604 "2020-12-17T01:25:43Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![minhhn0205](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/minhhn0205/32/29062_2.png) [@minhhn0205](https://discourse.nodered.org/u/minhhn0205)\
**Post date:** [17 December 2020 01:25 UTC](https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604/1 "2020-12-17T01:25:43Z")

</div>

Hi,  
I want to evaluate whether the sender information and password have been entered  
in the `email` node.

![email-node](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/5/d/5da10ef038ad9d01f036566bec187837bf213973.png)

Is that possible?  
Thanks in advance!

---

<div class="post-metadata">

**Author:** ![Colin](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/colin/32/17040_2.png) [@Colin](https://discourse.nodered.org/u/Colin)\
**Post date:** [17 December 2020 09:20 UTC](https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604/2 "2020-12-17T09:20:34Z")

</div>

At what point do you want to know that? In the editor or in the runtime?

If they are not entered then a Catch node on the email node will catch the authentication error.

---

<div class="post-metadata">

**Author:** ![minhhn0205](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/minhhn0205/32/29062_2.png) [@minhhn0205](https://discourse.nodered.org/u/minhhn0205)\
**Post date:** [18 December 2020 00:32 UTC](https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604/3 "2020-12-18T00:32:02Z")

</div>

I want to know that at runtime,  
I also used the `catch` node but only caught 2/4 times.

---

<div class="post-metadata">

**Author:** ![minhhn0205](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/minhhn0205/32/29062_2.png) [@minhhn0205](https://discourse.nodered.org/u/minhhn0205)\
**Post date:** [18 December 2020 01:14 UTC](https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604/4 "2020-12-18T01:14:12Z")

</div>

@Colin Thank you for your support!  
After debugging many times, I know the cause is the wrong node branching.  
I would like to close this topic.

---

<div class="post-metadata">

**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [18 December 2020 01:16 UTC](https://discourse.nodered.org/t/email-node-can-the-sender-information-and-password-have-been-entered/37604/5 "2020-12-18T01:16:48Z")

</div>

Closed on 18 December 2020 01:16 UTC