.
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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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