Inserts a rich text format or plain text file into a DataWindow control or DataStore object.
The new content is added in one of two ways:
The new content can be inserted at the insertion point.
The new content can replace all existing content.
DataWindow type |
Method applies to |
---|---|
PowerBuilder |
DataWindow control, DataStore object |
integer dwcontrol.InsertDocument ( string filename, boolean clearflag, FileType filetype)
Argument |
Description |
---|---|
dwcontrol |
A reference to a DataWindow control or DataStore object. The DataWindow object in the DataWindow control or DataStore must be a RichTextEdit DataWindow. |
filename |
A string whose value is the name of the file you want to display in the RichTextEdit control. Filename can include the file’s path. |
clearflag |
A boolean value specifying whether the new file will replace the current contents of the control. Values are:
|
filetype |
A value of the FileType enumerated datatype specifying the type of file being opened. Values are:
|
Returns 1 if it succeeds and –1 if an error occurs. If any argument’s value is null, InsertDocument returns null.
When the control supports headers and footer (the HeaderFooter property is set to true), inserting a document can replace, but not add to, existing header and footer text. You must set clearflag to true to replace the existing header and footer text with header and footer text from the inserted document.
Not all RTF formatting is supported. PowerBuilder supports version 1.6 of the RTF standard, except for the following:
No support for formatted tables
No drawing controls
Any unsupported formatting is ignored.
PowerBuilder environment For use with other PowerBuilder RichTextEdit controls, see InsertDocument in the PowerScript Reference.
This example inserts a document into a RichTextEdit DataWindow:
integer rtn
rtn = dw_1.InsertDocument("c:\pb\test.rtf", &
false, FileTypeRichText!)
DataSource in the PowerScript Reference
InputFieldInsert in the PowerScript Reference
InsertPicture in the PowerScript Reference