topic Re: Using material option in form. in Inventor Programming Forum

Using material option in form.

Anonymous — Wed, 20 Nov 2019 08:11:22 GMT

Good day,

I am busy with fine tuning our templates for parts, assemblies and drawings created in Inventor. One of the things on my list is to simplify (also read "enforce") the correct entry of specific information at part, assembly and drawing level. So one of the main issues I have is that when one brings in contractors for limited term work, their understanding of our company processes are not quite where it should be to ensure a smooth flowing process from 3D modelling through to producing drawings.

So the idea is to use an event linked iLogic Form to ensure that they are reminded about very specific information / meta data / properties that needs to be entered during this time in the process. I have been able to get just about everything to work, except to show the material selection in my Form. It is not shown under the iProperties or parameters options when one creates the Form so I cannot just simply drag the option across. I Googled the issue but the one possible solution I found also does not do the trick. Basically I want to replicate the drop down selection to specify the material, but just in the Form environment. Below is a screen capture of the Form as I have it currently (work in progress), the material listing should be where the Material heading is.

Screen capture of current Form

Anyone that can assist with this please?

Regards

Kobus

Re: Using material option in form.

Sergio.D.Suárez — Wed, 20 Nov 2019 10:59:26 GMT

Hi, I'll give you some examples in ilogic that maybe they could serve you.
If you only want to read your active material on your form you could use the following code.

Dim oDoc As PartDocument = ThisDoc.Document
MessageBox.Show(oDoc.ActiveMaterial.DisplayName)

If you want to change material, I think a good approach would be to previously select the library, and then select the material as in the following code

Dim oDoc As PartDocument = ThisDoc.Document
Dim oAL_List As New ArrayList
Dim lib_List As New ArrayList

For Each oAL As AssetLibrary In ThisApplication.AssetLibraries
	If InStr(oAL.DisplayName , "Material") <> 0 Then  
		oAL_List.Add(oAL.DisplayName)
	End If
Next

Dim oALSelect As String = InputListBox("Select Asset Library", oAL_List, oAL_List(0), "Change Part Material", "Available Selections")
If oALSelect Is Nothing Then Exit Sub
Dim oLib As AssetLibrary =ThisApplication.AssetLibraries(oALSelect)

For Each libAsset In oLib.MaterialAssets
	lib_List.Add(libAsset.DisplayName)
Next

Dim oLibAssetSel As String = InputListBox("Select Material", lib_List, lib_List(0), "Change Part Material", "Available Selections")
If oLibAssetSel Is Nothing Then Exit Sub

oDoc.ActiveMaterial = oLib.MaterialAssets.Item(oLibAssetSel)

iLogicVb.UpdateWhenDone = True

I hope this helps with your form, regards

Re: Using material option in form.

Pieter_vBiljon — Fri, 21 May 2021 07:05:36 GMT

Hi @Sergio.D.Suárez

Thank you for this code. It did work for me, but I made a small change and predefined the Material library that needs to be selected. But one issue I found was that the material list that is displayed is not sorted whatsoever and materials is all over the place. Any ideas on how to solve it to be sorted alphabetically?

Re: Using material option in form.

JBerns — Wed, 11 Aug 2021 16:13:37 GMT

@Pieter_vBiljon,

You likely have your answer by now, but for the benefit of others I offer this solution.

Use the Sort method on the list object after the list of materials has been created.

For Each libAsset In oLib.MaterialAssets lib_List.Add(libAsset.DisplayName) Next lib_List.Sort

Hope this is helpful.

Regards,

Jerry

Re: Using material option in form.

Pieter_vBiljon — Wed, 11 Aug 2021 19:39:26 GMT

Thank you @Anonymous.

Re: Using material option in form.

JBerns — Wed, 11 Aug 2021 21:16:10 GMT

Welcome, @Pieter_vBiljon

Re: Using material option in form.

GosponZ — Thu, 12 Aug 2021 01:56:47 GMT

Rule is working perfect but i can't see my custom Library. It is just this two. Some help please. Thanks

Re: Using material option in form.

JBerns — Thu, 12 Aug 2021 12:34:44 GMT

@GosponZ,

When in a part or assembly, what libraries are available from the Material menu?

Is your library available in the current project?

Beyond those two factors, I am not sure why your custom library would not be listed.

Perhaps others may have an idea.

Regards,

Jerry

Re: Using material option in form.

GosponZ — Thu, 12 Aug 2021 16:08:27 GMT

i do see my Library but not when running rule as i placed screen shot. Al material i 'm taking from My Library

Re: Using material option in form.

WCrihfield — Thu, 12 Aug 2021 16:51:22 GMT

Hi @GosponZ. In the code that @Sergio.D.Suárez posted, he is filtering library names and only getting ones with "Material" in the name. You may have to change that line of code to include any that don't contain that exact text in the name.

Re: Using material option in form.

JBerns — Thu, 12 Aug 2021 20:46:12 GMT

Thanks @WCrihfield , for pointing that out. I overlooked that.

Re: Using material option in form.

GosponZ — Thu, 12 Aug 2021 23:55:42 GMT

Indeed that was so simple. Thank you