Comments by smoula99 (Top 31 by date)

Hi
I don't think your proposal is right because on another forum is used
from System.Windows import WindowState as WindowState1
After "as" can by used whatever how alias name

http://stackoverflow.com/questions/21857875/ironpython-import-two-enums-with-the-same-name

Hi OriginalGriff

You have right in data. I don't understood. When I open file and give to my Expresso it work.
When I read file in c# and in debug mode get data and give to Expresso it not work.
Problem is in the read data :(

I don't understood. I look code from Expresso. Only different is in the setting
public static Regex regex = new Regex("<w:r>(.*?)", RegexOptions.CultureInvariant | RegexOptions.Compiled );

But when I use this code in my program, still don't work :(
Why???

Best regards

readZipFile return text string from docx (word/document.xml). When I debug and look returned data - everything is OK.
Now I try Expresso 3.0 program. I give your pattern and use SPLIT and I got result what I want.
But when I use
string[] substrings = System.Text.RegularExpressions.Regex.Split(text, pat);
I got different result how give me Expresso program.

What I have bad in regex split syntax?

My code is this:
string text = readZipFile(@"d:\test.docx");
string pat = @"(?<=<w:r>).*?(?=)";

System.Text.RegularExpressions.Regex r = new System.Text.RegularExpressions.Regex(pat, System.Text.RegularExpressions.RegexOptions.IgnoreCase);

foreach (System.Text.RegularExpressions.Match ma in System.Text.RegularExpressions.Regex.Matches(text, pat))
{
ma.Value.ToString();
}
I use .net 4.0

Best regards

Hi
Can you provide your code? My string is longer, I give there only part of code. But when I test only short part, still not working.
I don't know what I work bad?

Best regars

Both regex are same. But don't work with pattern who you wrote.

String sourcestring = "source string to match with pattern";
Regex re = new Regex(@"(?<=<w:r>).*?(?=)");
MatchCollection mc = re.Matches(sourcestring);
int mIdx=0;
foreach (Match m in mc)
{
for (int gIdx = 0; gIdx < m.Groups.Count; gIdx++)
{
Console.WriteLine("[{0}][{1}] = {2}", mIdx, re.GetGroupNames()[gIdx], m.Groups[gIdx].Value);
}
mIdx++;
}

Hi
Yes, this text is XML (from DOCX file). But I don't use XDocument or another class for work with XML, but I need work with this as text (not XML). Because I will work with restriction I must use only Regex.

Best regards

When click on this site (https://www.myregextester.com/index.php) options a "C#.NET", this give a source code in C#.

When I use your pattern, match result is a NULL.

What I doing wrong?
On this site is possible valid result (https://www.myregextester.com/index.php)

Raw Match Pattern:
(?<=<w:r>).*?(?=)
Matches Found:
NO MATCHES.

Hi
How get data between <w:r> and </w:r> using regex?

Thank you

I wrote this line (dataGridView1.Columns.Insert(1, "new DataGridViewColumn()...) - symbolic

full code for insert columns to datagridview is:
DataGridViewColumn _addColumns = new DataGridViewColumn();
_addColumns.Name = "something name";
_addColumns.HeaderText = "something name";
_addColumns.ValueType = typeof(string);
_addColumns.CellTemplate = new DataGridViewTextBoxCell();
dataGridView1.Columns.Insert(5, _addColumns); //5 is position of insert columns

I use datagridview for many options (in first option is > 60 colums, for second option is < 10 columns, etc.) I can't create columns "static", because I have different many columns (and rows). When I have only static count columns, then I can create just like you write.
I load datatable who have > 60 colums, that I processing (manual or programmatic) and unnecessary columns and row I delete. And I need datatable from this processing data in datagridview

i can do this processing in datatable instead datagridview, but insert new columns and next delete columns in datatable will cause shift position new added columns (unless at firt delete columns and next add columns)

yes, i make typist's error
dataGridView1.DataSource = ds.Tables[0]; - this is correct

but still, no columns/rows how need

when I use AutoGenerateColumns by inicialize
InitializeComponent();
dataGridView1.AutoGenerateColumns = false;

no data are displayed in datagridview

i think, it must be easy something like you suggest (setting something properties or ???)

when I set AutoGenerateColumns to false, then I don't add new columns to datagridview

My code is:
DataSet ds - "contains my data - example datatable columns count = 5"
dataGridView1.DataSource = ds;
dataGridView1.Columns.Insert(1, "new DataGridViewColumn() - insert a 1 new columns")
Datatable dtGridSource = (DataTable)dataGridView1.DataSource;
dtGridSource contains only 5 columns instead 6

if use AutoGenerateColumns = false
dataGridView1.DataSource = ds;
dataGridView1.AutoGenerateColumns = false;
dataGridView1.Columns.Insert(1, "new DataGridViewColumn() - insert a 1 new columns") - then I can't add new columns to datagridview
Datatable dtGridSource = (DataTable)dataGridView1.DataSource;
dtGridSource contains only 5 columns

I need "convert/transfer" updated data from datagridview to datatable/datasource/dataset (not reverse)

I wrote something like this:

private DataTable GetDataGridViewAsDataTable(DataGridView _DataGridView)
{
try
{
if (_DataGridView.ColumnCount == 0) return null;
DataTable dtSource = new DataTable();
//////create columns
foreach (DataGridViewColumn col in _DataGridView.Columns)
{
if (col.ValueType == null)
dtSource.Columns.Add(col.Name, typeof(string));
else
dtSource.Columns.Add(col.Name, col.ValueType);
dtSource.Columns[col.Name].Caption = col.HeaderText;
}
///////insert row data
foreach (DataGridViewRow row in _DataGridView.Rows)
{
DataRow drNewRow = dtSource.NewRow();
foreach (DataColumn col in dtSource.Columns)
{
drNewRow[col.ColumnName] = row.Cells[col.ColumnName].Value;
}
dtSource.Rows.Add(drNewRow);
}
return dtSource;
}
catch { return null; }
}

for example
if original datasource have a 5 columns and bind to datagridview and then I add to datagridview 2 new columns
using your solution datatable will have 5 columns instead 7 columns (5 orginal + 2 new)

you are best man for create this effective part of code
can you give me link where I can read (learn) about effective using this programing
thanks you

How Can I transfer List (type of string) - created and filled to List (type of class - where I want fill only 1 part of class, type of string) without using cycle FOR

ZItems.ForEach(x => new Item().ItemName = x) here I would like use ToList(), but it not possible
ZItems.ForEach(x => List2.Add(new Item().ItemName = x)) this indicate error

yes, it is what I want to find

thank you

.NET 3,5

ok, thank you (i thought for solution will be using LINQ)
i use solution with for loop

yes, thanks
but I need use for (or foreach)

maybe I will have 50000 item of list
then will it slowly?