umbraco forms conditions with umbraco 73 - Using Umbraco 7

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Rodrigo 27 posts 100 karma points

Oct 07, 2015 @ 10:26

0

Umbraco forms conditions with umbraco 7.3

Hi All, I'm testing umbraco forms on 7.3. The conditions in umbraco forms aren´t working in frontend in 7.3. I done all the steps to put forms working. I also tested in 7.2.8 and is working.

I'm getting an error on console: "Uncaught SyntaxError: Unexpected end of input". Even if don´t have conditions i get this error.

The hidden field is not displayed when i choose an option.

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Gleb Kaplan 49 posts 125 karma points

Oct 16, 2015 @ 13:43

106

It seems indeed a bug in Forms under 7.3

The workaround I found is to replace one line in Views/Partials/Forms/Script.cshtml

<input type="hidden" id="[email protected]" value="@Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(Model.Pages.SelectMany(p => p.Fieldsets).SelectMany(fs => fs.Containers).SelectMany(c => c.Fields).ToDictionary(f => f.Id, f => f.Value)))" />

with

<input type="hidden" id="[email protected]" value='@Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(Model.Pages.SelectMany(p => p.Fieldsets).SelectMany(fs => fs.Containers).SelectMany(c => c.Fields).ToDictionary(f => f.Id, f => f.Value)))' />

The difference is using apostrophes instead of quotes for value attribute.

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Rodrigo 27 posts 100 karma points

Oct 23, 2015 @ 13:21

0

Thanks a lot Gleb,

Works with that change.

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James Jackson-South 489 posts 1747 karma points c-trib

Sep 08, 2016 @ 01:35

0

Please be aware that this is still an issue even with the change if an apostrophe is used in a field value. I have submitted a ticket suggesting possible fixes.

http://issues.umbraco.org/issue/CON-1163

Cheers

James

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Zac 223 posts 575 karma points

Nov 26, 2015 @ 17:47

Still an issue in Umbraco Forms 4.1.4 on Umbraco 7.3.2

Gleb's workaround works:

<input type="hidden" id="[email protected]" value="@Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(Model.Pages.SelectMany(p => p.Fieldsets).SelectMany(fs => fs.Containers).SelectMany(c => c.Fields).ToDictionary(f => f.Id, f => f.Value)))" />
<!-- Replace the above line in Views/Partials/Forms/Script.cshtml with the following: -->
<input type="hidden" id="[email protected]" value='@Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(Model.Pages.SelectMany(p => p.Fieldsets).SelectMany(fs => fs.Containers).SelectMany(c => c.Fields).ToDictionary(f => f.Id, f => f.Value)))' />

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Celeste Sampaga 1 post 71 karma points

May 25, 2016 @ 16:24

0

Thank you Gleb!!! This change certainly worked for me! Conditions now working as expected :)

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Umbraco forms conditions with umbraco 7.3