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using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Aspose.Tasks;
namespace Aspose.Tasks.Demos._9
{
public partial class CreateProject : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
private bool isNumeric(string strNum)
{
if (strNum.Length == 0)
{
return false;
}
for (int i = 0; i < strNum.Length; i++)
{
if (!Char.IsNumber(strNum[i]))
{
return false;
}
}
return true;
}
private bool isValidData()
{
if (!isNumeric(this.TaskDuration1.Text) || !isNumeric(this.TaskDuration2.Text) || !isNumeric(this.TaskDuration3.Text))
{
this.Label1.Visible = true;
this.Label1.Text = "Error: Invalid Task Duration. Enter some numeric value (Required).";
return false;
}
try
{
DateTime.Parse(this.TaskDate1.Text);
DateTime.Parse(this.TaskDate2.Text);
DateTime.Parse(this.TaskDate3.Text);
return true;
}
catch
{
this.Label1.Visible = true;
this.Label1.Text = "Error: Invalid Task Start Date. Enter some valid date in mm/dd/yyyy format (Required).";
return false;
}
}
protected void btn_Proj_Click(object sender, EventArgs e)
{
if (!isValidData())
{
return;
}
Project prj = new Project();
prj.MinutesPerDay = 480;
Task rootTsk = new Task();
Task tsk1 = new Task(this.TaskName1.Text);
Task tsk2 = new Task(this.TaskName2.Text);
Task tsk3 = new Task(this.TaskName3.Text);
tsk1.ActualStart = DateTime.Parse(this.TaskDate1.Text);
tsk2.ActualStart = DateTime.Parse(this.TaskDate2.Text);
tsk3.ActualStart = DateTime.Parse(this.TaskDate3.Text);
tsk1.Duration = new TimeSpan(int.Parse(this.TaskDuration1.Text) * 8, 0, 0);
tsk1.DurationFormat = TimeUnitType.Day;
tsk2.Duration = new TimeSpan(int.Parse(this.TaskDuration2.Text) * 8, 0, 0);
tsk2.DurationFormat = TimeUnitType.Day;
tsk3.Duration = new TimeSpan(int.Parse(this.TaskDuration3.Text) * 8, 0, 0);
tsk3.DurationFormat = TimeUnitType.Day;
if (this.Pred1.Text == "1")
{
TaskLink lnk1 = new TaskLink(tsk1, tsk2, TaskLinkType.FinishToStart);
if(this.lnk2.Text=="1")
lnk1 = new TaskLink(tsk1, tsk2, TaskLinkType.FinishToStart);
else if(this.lnk2.Text=="2")
lnk1 = new TaskLink(tsk1, tsk2, TaskLinkType.StartToStart);
else if (this.lnk2.Text == "3")
lnk1 = new TaskLink(tsk1, tsk2, TaskLinkType.StartToFinish);
else if (this.lnk2.Text == "4")
lnk1 = new TaskLink(tsk1, tsk2, TaskLinkType.FinishToFinish);
prj.TaskLinks.Add(lnk1);
}
if (this.Pred2.Text == "1")
{
TaskLink lnk2 = new TaskLink(tsk1, tsk3, TaskLinkType.FinishToStart);
if (this.lnk3.Text == "1")
lnk2 = new TaskLink(tsk1, tsk3, TaskLinkType.FinishToStart);
else if (this.lnk3.Text == "2")
lnk2 = new TaskLink(tsk1, tsk3, TaskLinkType.StartToStart);
else if (this.lnk3.Text == "3")
lnk2 = new TaskLink(tsk1, tsk3, TaskLinkType.StartToFinish);
else if (this.lnk3.Text == "4")
lnk2 = new TaskLink(tsk1, tsk3, TaskLinkType.FinishToFinish);
prj.TaskLinks.Add(lnk2);
}
else if (this.Pred2.Text == "2")
{
TaskLink lnk3 = new TaskLink(tsk2, tsk3, TaskLinkType.FinishToStart);
if (this.lnk3.Text == "1")
lnk3 = new TaskLink(tsk2, tsk3, TaskLinkType.FinishToStart);
else if (this.lnk3.Text == "2")
lnk3 = new TaskLink(tsk2, tsk3, TaskLinkType.StartToStart);
else if (this.lnk3.Text == "3")
lnk3 = new TaskLink(tsk2, tsk3, TaskLinkType.StartToFinish);
else if (this.lnk3.Text == "4")
lnk3 = new TaskLink(tsk2, tsk3, TaskLinkType.FinishToFinish);
prj.TaskLinks.Add(lnk3);
}
prj.RootTask = rootTsk;
rootTsk.Children.Add(tsk1);
rootTsk.Children.Add(tsk2);
rootTsk.Children.Add(tsk3);
Resource res = new Resource();
Resource res1 = new Resource(this.ResName1.Text);
if (this.ResType1.Text == "Work")
res1.Type = ResourceType.Work;
else
res1.Type = ResourceType.Material;
Resource res2 = new Resource(this.ResName2.Text);
if (this.ResType2.Text == "Work")
res2.Type = ResourceType.Work;
else
res2.Type = ResourceType.Material;
prj.Resources.Add(res);
prj.Resources.Add(res1);
prj.Resources.Add(res2);
prj.CalcTaskIds();
prj.CalcTaskUids();
prj.CalcResourceFields();
prj.CalcResourceIds();
prj.CalcResourceUids();
ProjectWriter prjWriter = new ProjectWriter();
this.Response.ContentType = "application/vnd.ms-project";
this.Response.AppendHeader("Content-Disposition", "attachment; filename=project.xml");
this.Response.Flush();
System.IO.Stream st = this.Response.OutputStream;
prjWriter.Write(prj, st, TasksDataFormat.XML);
this.Response.End();
}
}
}
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