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pptt.Process(); |
5. Pass the Template object to PowerPointApplication so that Application methods can be used.
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PowerPointApplication ppta = new PowerPointApplication();
Presentation pres = ppta.Open(pptt);
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7. We want to delete the last slide in our presentation, so we need to know how many slides there are. We can use Slides.Count to get this information.
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int numSlides = pres.Slides.Count;
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6. Use the Slides.Delete method to delete the last slide. It takes an integer representing the index of the slide to delete as a parameter.
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//Code from Part 1 PowerPointTemplate pptt = new PowerPointTemplate(); pptt.Open(Page.MapPath("//templates//part1_template.pptx")); DataBindingProperties dataProps = pptt.CreateDataBindingProperties(); object[] valuesArray = { "Project Name", "Project Date", "Review", "Leader Name", "Start Date", "Cost Estimate", "Project Summary" }; string[] columnNamesArray = {"Name", "Date", "ReviewStatus", "Leader", "Start", "Estimate", "Summary"}; pptt.BindData(valuesArray, columnNamesArray, "Proposal", dataProps); //Code from Part 2 DataTable dtTeam = GetCSVData(Page.MapPath("//data//Team.csv")); DataTable dtCost = GetCSVData(Page.MapPath("//data//Cost.csv")); dataProps.MaxRowsPerSlide = 10; pptt.BindData(dtTeam, "Team", dataProps); pptt.BindData(dtCost, "Cost", dataProps); pptt.Process(); PowerPointApplication ppta = new PowerPointApplication(); Presentation pres = ppta.Open(pptt); int numSlides = pres.Slides.Count; pres.Slides.Delete(numSlides - 1); ppta.Save(pres, Page.Response, "Part2_Output.pptx", false); |
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