zk - Why bindings do not work? -

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<textbox  id="nexttitletextbox" readonly="true" value="@bind(ivm.inventory.successortitlename)" /> <button   id="nexttitlebutton" label="..." mold="trendy" onclick="@command('chooseformerorsuccessor', isformer = false)"/> <a        id="nexttitlehrefview" href="/inventory_new.do?method=edit&amp;docuid=${ivm.inventory.successortitlename}">view</a> <a        id="nexttitlehrefhistory" href="javascript:showrenaminghistory(${ivm.inventory.successortitlename},${ivm.inventory.successortitlename})">history</a>

the problem in 'a' tags. textbox , buttons works fine, links in 'a' tags not catch information binding, link there looks /inventory_new.do?method=edit&amp;docuid=. don't understand what's wrong here, because tried lot of combination , similar working on other pages. mistake in binding?

i tried put string zscript

<zscript>         string successortitlehref = "/inventory_new.do?method=edit&amp;docuid=" + ivm.inventory.successortitlename; </zscript>

but got exception:

typed variable declaration : class or variable not found: ivm.inventory.replacementtitlename.

also, it's supported controls, locates in separate file, , every control adding use derective.

binding in zk has nothing variable replacement. @bind() doesn't mean can use ${...}. 2 separate concepts though both called "el expression" in manual. binding el expression , zuml el expressions 2 different things.

to allow access ivm in zscript, need define variable somewhere in script. 1 way instantiate it:

ivm ivm = new ivm();

or can use custom variable resolver.


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