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Hi,
Do anybody have any example on how to use a dropdown datatype in a custom page?
I thinki it will be better to use it instead of creating a new table and having a sql dropdown.
I think you need to be clearer about what you are trying to do as I don't understand what you are asking.
I created a custom page in umbraco back office for our comparison module. In this custom page instead of using a free textbox or a sql source dropdown, I want to use the dropdown datatype.
I have this code in OnInit
DataTypeDefinition dType = DataTypeDefinition
.GetDataTypeDefinition(7531);
_dropDownMultiple =
newdropdownMultiple
(_data, _prevalues);
ph.Controls.Add(_dropDownMultiple);
But when I try to save it and check the page it is giving me an error of "Object reference not set to an instance of an object".
What am I doing wrong?
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use dropdown datatype in the custom page
Hi,
Do anybody have any example on how to use a dropdown datatype in a custom page?
I thinki it will be better to use it instead of creating a new table and having a sql dropdown.
I think you need to be clearer about what you are trying to do as I don't understand what you are asking.
I created a custom page in umbraco back office for our comparison module. In this custom page instead of using a free textbox or a sql source dropdown, I want to use the dropdown datatype.
I have this code in OnInit
DataTypeDefinition dType = DataTypeDefinition
.GetDataTypeDefinition(7531);
_dropDownMultiple =
newdropdownMultiple
(_data, _prevalues);
ph.Controls.Add(_dropDownMultiple);
But when I try to save it and check the page it is giving me an error of "Object reference not set to an instance of an object".
What am I doing wrong?
is working on a reply...