Name : xdo-pdf-open-password – this property setsthe password Type :Text Value :{$PDFPWD}
Both of thesemethods would then secure the output PDF document with a password that wouldonly be known to the user.
三十六.动态列(Dynamic Columns) Dynamic Data Columns
When the XML columns in thedata are dynamic (that is, the number of columns can vary) the following fourtags can be used in a template to accommodate the dynamic formatting requiredto render the data correctly. Dynamic Column Header
Usethis tag to define which group to split for the column headers of a table. Dynamic Column
Usethis tag to define which group to split for the column data of a table. Dynamic Column Width
Usethis tag to define the width of the column, if you have an element storing thespecific width for a column use this tag to define it. Dynamic Column Width’s unitvalue (in points)
Usethis tag to define a multiplier for the column width i.e. if your column widthare defined in character cells then you will need a multiplier value ~6 torender the columns to the correct width in points. If the multiplier is notdefined, the widths of the columns are calculated as a percentage of the totalwidth of the table. See the following example: Width Column 1 10 Column 2 Column 3 12 14 39% 84pts Multiplier not present - %width 10/(10+12+14)*100 = 28% 33% Multiplier = 6 – Width Horizontal table break withrow header number 60pts 72pts Ifthe width of the columns exceeds the page width and the columns need to breakacross more than one page, this tag allows you to specify how many row headingcolumns will repeat on subsequent pages with the continuing columns. Worked Example The following XML datadescribes test score ranges for a mathematics test; if we assume we did notknow how many ‘range’ columns there might be in the XML data. We would need a templatethat could handle any number of columns, this could vary depending on the data;in this case we have five columns, 0-20,21-40, 41-60, 61-80 and 81-100 (
( Thefollowing table describes the object required in the template to render thedata at runtime. The first column contains the row heading ( o o The second column is the one to be split dynamically, the width you specify will be divided by the number of columns of data i.e. 5. o The second column will contain the dynamic ‘range’ data, the width of the column will be divided up according to the split column width and because there is no ‘multiplier’ present in this example the column will be split on a percentage basis. Wrapping of the data will occur if required. o If the multiplier was present then the columns would have a specific width in ‘points’. If the total column widths were wider than the allotted space on the page then the table would break on to another page. The ‘horizontal–break–table’ tag could then be used to specify how many columns should be repeated on the subsequent page, with a value of ‘1’ the ‘TestScore’ column will be repeated then the additional columns that did not fit on the first page. - split the TestScore col - set the width for the column % - placeholder for % value heading TestScore Column Header and Groups - Start the TestScores - split the group - placeholder for category name i.e. Mathematics Theabove template will render the following result in the output: TestScore column - placeholder for # of students in this range - end of group Row Header and Splitting Content and Splitting