vbhelper
October 2nd, 2001, 03:26 AM
Let me confirm about the Parent property of an ActiveX control, UserControl created with VB6.0. Assume that the container would be IE5.0 SP2 or higher.
Now I have a question regarding with the usage of the Parent property in the UserControl_Show event.
I am aware that the UserControl_Show event allows me to get Parent as a MSHTML.HTMLDocument type object. Using this, I wrote code so that it can retrieve the value of the HIDDEN field in HTML like below:
Parent.parentWindow.document.Forms.Item("FORM‚ÌID").Item("HIDDEN‚ÌID").Value
I have already confirmed that this is possible and work well.
What I would like to ask is:
When the Parent property is used in the UserControl_Show event, can I assume that HTMLDocument of the container IE has been completely loaded?
I mean, can I assume the case, which the UserControl_Show event fires while HTMLDocument is being loaded and this causes the unloaded HIDDEN field to be refered, leading to an error, never occurs?
Now I have a question regarding with the usage of the Parent property in the UserControl_Show event.
I am aware that the UserControl_Show event allows me to get Parent as a MSHTML.HTMLDocument type object. Using this, I wrote code so that it can retrieve the value of the HIDDEN field in HTML like below:
Parent.parentWindow.document.Forms.Item("FORM‚ÌID").Item("HIDDEN‚ÌID").Value
I have already confirmed that this is possible and work well.
What I would like to ask is:
When the Parent property is used in the UserControl_Show event, can I assume that HTMLDocument of the container IE has been completely loaded?
I mean, can I assume the case, which the UserControl_Show event fires while HTMLDocument is being loaded and this causes the unloaded HIDDEN field to be refered, leading to an error, never occurs?