Advertisement

01.14.2008 at 10:11AM PST, ID: 23081500
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!
7.6

How to Update A xml file by using a dataset

Asked by daruffin in .NET, Extensible Markup Language (XML), C# Programming Language

Tags:

currently I'm able to add new rows to the xml file, but I can not update a row without removing all other data. I want to loop thru the xml file fine the row I'm going to update then update that row in my dataset then add that information back to the xml file. I do not need to know need to keep the orginal information.
Start Free Trial 
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:
32:
33:
34:
35:
36:
37:
38:
39:
40:
41:
42:
43:
44:
45:
46:
47:
48:
49:
50:
51:
52:
53:
54:
55:
56:
57:
58:
59:
60:
61:
62:
63:
64:
65:
66:
67:
68:

DataSet ds = new DataSet();
            FileStream findata = new FileStream("\\Time\\Time.xml", FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
 
            ds.ReadXml(findata);
            ds.AcceptChanges();
           
            foreach (DataRow dr in ds.Tables[0].Rows)
            {
 
 
                chkEmpl = Convert.ToInt32(dr["EmployeeNumber"]);
                son = Convert.ToInt32(dr["SalesOrderNum"]);
                strWTSQ = Convert.ToInt32(dr["WorkeTicketSeq"]);
                strWTST = Convert.ToInt32(dr["WorkeTicketStep"]);
                strStartT = dr["StartTime"].ToString();
                strEndTime = txtEndTime.Text;
                strTrans = dr["TransferDate"].ToString();
                strSeq = dr["SequenceNum"].ToString();
                strOverTm = dr["OverTime"].ToString();
                strrecType = dr["RecordType"].ToString();
                strAct = dr["ActivityCode"].ToString();
                strDepart = dr["Department"].ToString();
                strHourWk = dr["HoursWorked"].ToString();
 
 
                
 
 
                chkEmplTE = Convert.ToInt32(txtEmployeeNumber.Text);
                strSaleO = Convert.ToInt32(txtWorkTicketNumber.Text.Split('-')[0]);
                strWorkTk = Convert.ToInt32(txtWorkTicketNumber.Text.Split('-')[1]);
                strWorkstep = Convert.ToInt32(txtWorkTicketNumber.Text.Split('-')[2]);
 
                if (chkEmpl == chkEmplTE && son == strSaleO && strWTSQ == strWorkTk && strWTST == strWorkstep && strStartT == strSTTD)
                {
 
                    dr.BeginEdit();
                    dr["EmployeeNumber"] = chkEmpl;
                    dr["SalesOrderNum"] = son;
                    dr["WorkeTicketSeq"] = strWTSQ;
                    dr["WorkeTicketStep"] = strWTST;
                    dr["StartTime"] = strStartT;
                    dr["EndTime"] = strEndTime;
                    dr["TransferDate"] = strTrans;
                    dr["SequenceNum"] = strSeq;
                    dr["OverTime"] = strOverTm;
                    dr["RecordType"] = strrecType;
                    dr["ActivityCode"] = strAct;
                    dr["Department"] = strDepart;
                    dr["HoursWorked"] = strHourWk;
                    dr.EndEdit();
 
 
 
                    cnt = 1;
 
                    ds1 = ds.GetChanges(DataRowState.Modified);
                    ds1.WriteXml("\\Time\\Time.xml", XmlWriteMode.DiffGram);
 
                }
                else
                {
                    ds1.WriteXml("\\Time\\Time.xml", XmlWriteMode.WriteSchema);
                }
 
            }
          
        }
[+][-]01.14.2008 at 12:28PM PST, ID: 20656400

View this solution now by starting your 14-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: .NET, Extensible Markup Language (XML), C# Programming Language
Tags: C#
Sign Up Now!
Solution Provided By: anarki_jimbel
Participating Experts: 1
Solution Grade: A
 
 
[+][-]01.14.2008 at 12:35PM PST, ID: 20656465

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 14-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]01.14.2008 at 05:45PM PST, ID: 20659317

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 14-day free trial to view this Assisted Solution or ask the Experts your question.

 
[+][-]01.22.2008 at 12:20PM PST, ID: 20717895

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 14-day free trial to view this Administrative Comment or ask the Experts your question.

 
[+][-]01.22.2008 at 12:20PM PST, ID: 20717899

Experts Exchange has a courteous staff of administrators who help members get the most out of the website by means of administrative comments like this one.

Start your 14-day free trial to view this Administrative Comment or ask the Experts your question.

 
 
Loading Advertisement...
20081112-EE-VQP-43 / EE_QW_2_20070628