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Messages 1 to 4 of 4 total |
Using checkbox in Grid control |
Tue, Oct 23 2012 10:25 AM | Permanent Link |
John Taylor | I'm trying to build an orders page for my website and create a summary of
items ordered by populating a Grid. I have a 'Remove' column defined as a ctCheckBox with the AllowEdit property set to true and ReadOnly set to false. I can populate the grid with no problem but I cannot chang the Remove checkbox by clicking on it. When I click it nothing happens. If I double click the check box, I get the error 'Unable to get value of property 'toLocalUpperCase': object is null or undefined. What I want is for the user to check the items he want to remove then click an 'Update cart' button and remove the checked items from the Grid, which is just a summary of the items ordered. What am I missing ? Thanks JT |
Tue, Oct 23 2012 10:34 AM | Permanent Link |
John Taylor | BTW, there is no dataset involved and the DataSet property of the TGrid is
empty. I'm just trying to show a summary and don't need a dataset. Is that the problem ? If so, how can I do it without a dataset ? JT "John Taylor" <jcta@snappysoftware.com> wrote in message news:BF81B2A8-0C48-4ECD-A622-AF6BE13FC1A7@news.elevatesoft.com... > I'm trying to build an orders page for my website and create a summary of > items ordered by populating a Grid. > > I have a 'Remove' column defined as a ctCheckBox with the AllowEdit > property set to true and ReadOnly set to false. > > I can populate the grid with no problem but I cannot chang the Remove > checkbox by clicking on it. When I click it > nothing happens. If I double click the check box, I get the error 'Unable > to get value of property 'toLocalUpperCase': > object is null or undefined. > > What I want is for the user to check the items he want to remove then > click an 'Update cart' button and remove the > checked items from the Grid, which is just a summary of the items ordered. > > What am I missing ? > > Thanks > JT |
Wed, Oct 24 2012 10:26 AM | Permanent Link |
John Taylor | Could not resolve this so I took another route
JT "John Taylor" <jcta@snappysoftware.com> wrote in message news:4244144C-7AA8-46D5-BF66-34763FCB98CA@news.elevatesoft.com... > BTW, there is no dataset involved and the DataSet property of the TGrid is > empty. I'm just trying to show a summary and > don't need a dataset. Is that the problem ? If so, how can I do it > without a dataset ? > > JT > > "John Taylor" <jcta@snappysoftware.com> wrote in message > news:BF81B2A8-0C48-4ECD-A622-AF6BE13FC1A7@news.elevatesoft.com... >> I'm trying to build an orders page for my website and create a summary of >> items ordered by populating a Grid. >> >> I have a 'Remove' column defined as a ctCheckBox with the AllowEdit >> property set to true and ReadOnly set to false. >> >> I can populate the grid with no problem but I cannot chang the Remove >> checkbox by clicking on it. When I click it >> nothing happens. If I double click the check box, I get the error >> 'Unable to get value of property 'toLocalUpperCase': >> object is null or undefined. >> >> What I want is for the user to check the items he want to remove then >> click an 'Update cart' button and remove the >> checked items from the Grid, which is just a summary of the items >> ordered. >> >> What am I missing ? >> >> Thanks >> JT > |
Wed, Oct 24 2012 1:17 PM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. timyoung@elevatesoft.com | John,
<< I can populate the grid with no problem but I cannot chang the Remove checkbox by clicking on it. When I click it nothing happens. If I double click the check box, I get the error 'Unable to get value of property 'toLocalUpperCase': object is null or undefined. >> This is now fixed for 1.01. Thanks, Tim Young Elevate Software www.elevatesoft.com |
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