Custom Fields

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Custom Fields

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Ian Hammond	Ian Hammond posted 15 Years Ago HOT Topic Details Share Topic
Group: Forum Members Posts: 57, Visits: 277	Hi, I am trying to populate a grid from 2 BO's by creating custom fields in the 'master' BO. My code for the custom field properties is : #region " Custom Field Properties" private const String constComputerName = "computerName"; private const String constLoggedIn = "loggedIn"; [Browsable(false)] [BusinessFieldDisplayInEditor()] [Description("computerName")] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public String computerName { get { return this.CurrentRow[constComputerName].ToString(); } set { this.CurrentRow[constComputerName]= value; } } [Browsable(false)] [BusinessFieldDisplayInEditor()] [Description("loggedIn")] [DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)] public Boolean loggedIn { get { return (Boolean)this.CurrentRow[constLoggedIn]; } set { this.CurrentRow[constLoggedIn] = value; } } #endregion My form has the following event enabled: private void hlsUserNamesBO1_ParentFormLoading() { this.hlsUserNamesBO1.FillUserNames(); this.hlsUserProfilesBO1.FillAllProfiles(); foreach (HLSUserNamesBO row in this.hlsUserNamesBO1.GetEnumerable()) { this.hlsUserProfilesBO1.Filter= "userId = " + row.userId; this.hlsUserNamesBO1.computerName = this.hlsUserProfilesBO1.computerName; this.hlsUserNamesBO1.loggedIn = this.hlsUserProfilesBO1.loggedIn; } } When I hit the assignment to computerName I get the exception "Column 'computerName' does not belong to table HLSUserNames." Can anyone please advise, many thanks
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Edhy Rijo	E Edhy Rijo posted 15 Years Ago Post Details Share Post
E Group: StrataFrame Users Posts: 2.4K, Visits: 23K	Hi Ian, Not that my suggestion will resolve the problem with the DataGrid, but unless you need to modify data in the grid itself, I would use a ListView. StrataFrame ListView is greatly automated to handle the BO, a childForm dialog and it is very easy to setup. The ListView can even move the record pointer in the BO if you want it to. There are plenty of samples on how to use the ListView and also the StrataFlix sample application uses a listview and childform dialogs the way I believe you want it to. If you want to go with the ListView and need some help, just let us know. Edhy Rijo
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Custom Fields

Ian Hammond - 15 Years Ago

The problem is that the user BO doesn't have the columns defined. You...

Greg McGuffey - 15 Years Ago

Many thanks for that snippet, problem solved.

Ian Hammond - 15 Years Ago

Excellent! Glad that helped.

Greg McGuffey - 15 Years Ago

Having sorted the problem with the data binding to custom fields I...

Ian Hammond - 15 Years Ago

Hi Ian, Not that my suggestion will resolve the problem with the...

Edhy Rijo - 15 Years Ago

Ian, First I would reinforce Edhy's suggestion that unless you need...

Greg McGuffey - 15 Years Ago

Thanks for the suggestion, I have decided to try the ListView route. I...

Ian Hammond - 15 Years Ago

Hi Iam, The listview has a property named...

Edhy Rijo - 15 Years Ago

Hi, That info made quite a difference, thanks. I am still having...

Ian Hammond - 15 Years Ago

Very good Ian. You don't need to do anything in the RowPopulating...

Edhy Rijo - 15 Years Ago

This issue is now resolved, I have since discovered the...

Ian Hammond - 15 Years Ago

Congratulations!

Edhy Rijo - 15 Years Ago

I'm glad you got it working Ian and thanks for all the help Edhy (the...

Greg McGuffey - 15 Years Ago

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