pass multiple parameters to macro

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Craig O'Mahony 364 posts 918 karma points

Oct 29, 2018 @ 11:50
0

Pass multiple parameters to macro
Hi,

I've set up a macro a parameter (nodeID Integer) and from a partial view I'm calling the macro like this:
```
@umbraco.RenderMacro("MembersMenu", new { nodeID = 6389 })
```
This work fine but I've added another parameter (mobileClass textstring) and I've extended the call to:
```
@umbraco.RenderMacro("MembersMenu", new { nodeID = 6390, mobileClass= "bg-palenavy" })
```
I'm not getting any errors but the macro isn't reading in the 2nd parameter:
```
var page = Umbraco.Content(Model.MacroParameters["nodeID"]);
var mobileClass= Umbraco.Content(Model.MacroParameters["mobileClass"]);
```
Any ideas anyone?

C
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Michaël Vanbrabandt 863 posts 3348 karma points c-trib

Oct 29, 2018 @ 12:24
0
Hi Craig,
```
var mobileClass= Umbraco.Content(Model.MacroParameters["mobileClass"]);
```
Now you are trying to find a content based on the mobileClass. Shouldn't this be:
```
var mobileClass = (string)Model.MacroParameters["mobileClass"];
```
Hope this helps!

/Michaël
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Craig O'Mahony 364 posts 918 karma points

Oct 29, 2018 @ 14:22

0

Hi Michael,

Sadly that hasn't made any difference :(

Thanks, C

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Michaël Vanbrabandt 863 posts 3348 karma points c-trib

Oct 29, 2018 @ 14:30

0

Craig,

did you add the parameter to your Macro in the backoffice:

https://our.umbraco.com/documentation/reference/templating/macros/

Hope this helps!

/Michaël

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Craig O'Mahony 364 posts 918 karma points

Oct 29, 2018 @ 15:55

0

I did indeedy

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Michaël Vanbrabandt 863 posts 3348 karma points c-trib

Oct 30, 2018 @ 07:41
0
Hi Craig,

what is the result when you add the following into your Macro view:
```
@Model.MacroParameters.Count
```
/Michaël
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Craig O'Mahony 364 posts 918 karma points

Oct 30, 2018 @ 12:00
1
This get's weirder!

Adding @Model.MacroParameters.Count() results in 2 (which is what I'd expect)

Adding
```
            foreach(var para in Model.MacroParameters)
            {
                <p>@para.Key + @para.Value</p>
            }
```
Results in nodeID + 10 mobileClass + bg-navy

Which is what I'd expect

But
```
var mobileClass =Umbraco.Content(Model.MacroParameters["mobileClass"]);
```
Returns null.

Thanks, C
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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Oct 30, 2018 @ 12:05

0

What does Model.MacroParameters["mobileClass"] return ?

Dave

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Craig O'Mahony 364 posts 918 karma points

Oct 30, 2018 @ 12:06

0

Nothing it's empty......

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Michaël Vanbrabandt 863 posts 3348 karma points c-trib

Oct 30, 2018 @ 12:11

0

Craig,

what if you change the key of mobileClass to something else like "responsive" ( also in your Umbraco backoffice in the macro parameters ).

Does that help?

/Michaël

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Craig O'Mahony 364 posts 918 karma points

Oct 30, 2018 @ 12:12

0

Tried that it doesn't make any difference. Really odd

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Michaël Vanbrabandt 863 posts 3348 karma points c-trib

Oct 30, 2018 @ 12:14

0

What if you only use the second parameter so if your remove the nodeID, do you then get the value for mobileClass?

/Michaël

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Craig O'Mahony 364 posts 918 karma points

Oct 30, 2018 @ 12:15

0

How'd you mean from the Macro parameters or in code?

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Michaël Vanbrabandt 863 posts 3348 karma points c-trib

Oct 30, 2018 @ 12:17

0

both, so only have the mobileClass parameter to see if that works

/Michaël

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Craig O'Mahony 364 posts 918 karma points

Oct 30, 2018 @ 12:20

0

Nah, doesn't make any difference....

I might have to hack this to load the value

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Dave Woestenborghs 3504 posts 12135 karma points MVP 9x admin c-trib

Oct 30, 2018 @ 12:21

0

What version of Umbraco are you using ?

And can you reproduce it on a empty install ?

Dave

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Craig O'Mahony 364 posts 918 karma points

Oct 30, 2018 @ 12:22

0

7.6.4 I'll have to give that a go later

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