Hide a form after specific API action data value

Wappler General Need Help
1

Hi,

After sending a form and executing an API Action in a Server Action (Steps), I am trying to hide the form when a data value becomes READY.

So, in the Dynamic Attributes of the form, I set Hide when Analyse.data.analyse.data.status=‘READY’

However, it does not work and I see this error message in the browser console:

Error: Lexer Error: Unexpected token ‘=’ at column 32 in expression [Analyse.data.analyse.data.status=‘READY’]
at Object.dmx.lexer (parser.js:160)
at Object.dmx.parse (parser.js:387)
at n. (BaseComponent.js:316)
at Array.forEach ()
at n.$updateBindings (BaseComponent.js:314)
at n.$update (BaseComponent.js:301)
at BaseComponent.js:306
at Array.forEach ()
at n.$update (BaseComponent.js:305)
at appConnect.js:274

Can you help me, please?

2

If you are using = it’s wrong, it should be ==

1 Like
3

No errors now, but the form is still visible.

4

Probably you are using a wrong expression or value then?
What does your API returns exactly about the status?

5

This is the response I get back from the API Action:

{"analyse":{"status":200,"headers":{"0":"HTTP\/1.1 200 OK","Date":"Sun, 01 Mar 2020 20:02:56 GMT","Server":"Apache","X-Content-Type-Options":"nosniff","X-Xss-Protection":"1; mode=block","Strict-Transport-Security":"max-age=31536000","X-ClientMaxAssessments":"25","X-Max-Assessments":"25","X-Current-Assessments":"0","Cache-Control":"no-cache, no-store, max-age=0, must-revalidate","Pragma":"no-cache","Expires":"0","X-Frame-Options":"DENY","Content-Type":"application\/json;charset=UTF-8","Set-Cookie":"JSESSIONID=20430DCF344BF4965AA56FADFA1F18F6; Path=\/; Secure; HttpOnly"},"data":{"host":"www.website.com","port":443,"protocol":"http","isPublic":false,"status":"READY","startTime":1583091223040,"testTime":1583091254499,"engineVersion":"2.1.0","criteriaVersion":"2009q","endpoints":[{"ipAddress":"x.x.x.x","serverName":"www.website.com","statusMessage":"Ready","grade":"A+","gradeTrustIgnored":"A+","hasWarnings":false,"isExceptional":true,"progress":100,"duration":31407,"delegation":2}}}

However, initially can be different. In any case, it does not work even when the value is already “READY”.

6

What is the expression which you used in the dmx-show exactly?

7

In the Form:form1, under dynamic attributes:

Hide
When: Analyse.data.analyse.data.status==‘READY’

image

8

Where are you picking the expression from in the data picker? Isn’t it from the form -> data?

9

Yes, from the data picker of the form.

image
image566×844 33.1 KB

10

Hm, why do you have the server connect included on the page, when you only need it selected in the form?
If you are using a server connect form, you should not add the server connect separately on the page…

Also in the data picker you have not selected the data returned by the form.

1 Like
11

It works now!

I removed the Server Connect from the page, and used the data returned by the form.

Thank you.

1 Like