New Participant

request getattribute in Sightly set from slingmodel

Forum|Forum|3 years ago
August 9, 2022
3 replies
2984 views

I am trying to get attribute value set in Slingmodel class. Below code is used to set value of attribute "mycustomparam" in sling model.

model1.java

request.setAttribute("mycustomparam", "value");

But unable to get this value in HTL

I have tried

${request.attribute @ mycustomparam}

In other model2.java, i am able to get this value using request.getAttribute('mycustomparam');

Is there any way to get value in sightly instead of model?

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arunpatidar

New Participant

why don't you write a get method to export attribute value in Sling Model to get the value in HTL?

e.g.

private mycustomparam;
request.setAttribute("mycustomparam", value);
mycustomparam = value;

public String getMycustomparam(){
return mycustomparam;
}

Arun Patidar

HeenaMadanAuthor

New Participant

@arunpatidar Use case is different. I need to set value in request parameterin model1.java andneed this value in different model model2, which si working fine in my implemenation.

Thanks

Heena

Nikhil_Verma

New Participant

Seems there isn't a way to directly access the request attributes in sightly and requires JS Use API. Here's a super short sample code to do just that: https://gist.github.com/gabrielwalt/a6a022ee65b3839d08bb4deb59211e57