Libor Was Whatever Barclays Wanted It To Be » And now we just draw in the arrow for “fraud,” and … done.

And now we just draw in the arrow for "fraud," and ... done.

Comments (4)

  1. Posted by Isiah Brits | October 3, 2012 at 1:36 AM

    I love floor to ceiling e book shelves with library ladders far too! I hope to a single day have a person in my forever dwelling but until finally them I’ll just dram about them and continue to keep pinning images of them.

  2. Posted by Eddie Coggan | October 3, 2012 at 7:12 AM

    Thank you A great deal for featuring my indicator br /Your site and events are absolutely nothing short of FABULOUS!!!!! You should contact me if you would ever just like a giveaway from my shop!! Planning back to many of the eye candy now

  3. Posted by www.zoogue.com | October 12, 2012 at 5:34 AM

    I'm always become dizzy when I see a lot of formulas and computation.

  4. Posted by picons.me | December 10, 2012 at 7:11 PM

    By WebOsPublisher

    column – GridView CommandField issue – SharePoint
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    GridView CommandField issue
    up vote
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    I have a small problem with a GridView in my web part. I bind a DataTable to the SourceData of my GridView and check if the current user is an administrator. If he is, I will add additional CommandField columns.
    Here a part of my code:
    protected void SumbitSearch_Click(object sender, EventArgs e)


    GridViewResult.DataSource = null;
    GridViewResult.BinData();

    GridViewResult.DataSource = result;
    GridViewResult.DataBind();
    GridViewResult.HeaderRow.Cells].Visible = false;
    foreach (GridViewRow gvr in GridViewResult.Rows)

    gvr.Cells].Visible = false;

    GridViewResult.HeaderRow.Cells].Width = Unit.Pixel(175);
    GridViewResult.HeaderRow.Cells].Width = Unit.Pixel(175);
    GridViewResult.HeaderRow.Cells].Text = “Von: ” + languageFrom;
    GridViewResult.HeaderRow.Cells].Text = “Nach: ” + languageTo;
    //if() Check admin
    //
    CommandField deleteButton = new CommandField();
    deleteButton.ShowDeleteButton = true;
    GridViewResult.Columns.Add(deleteButton);
    //

    If I deploy my web part, and click on my button, nothing happens. If I click a second time, suddenly the Ident column appears. If I click a third time, the delete Button appear. A fourth time a second delete Button appear and so on.
    I think the problem occur, because the new delete button column will add at the first column in the table. How could I fix this?
    Btw is it possible to set a css style for the button? If I use deleteButton. ControlStyle.CssClass =”"; the css class is valid for the complete table.
    Last Change:
    Okay, now I did it witch CreateChildControls(). But it doesn’t work right. The Button will only displayed at the last row of the Table and the event handler would not be fired.
    My CreateChildControls() looks like:

    protected Button deleteButton;

    if((Page.IsPostBack) $$ ( // Check if admin == true )

    //Controls.Clear();
    deleteButton = new Button();
    deleteButton.Text = “LГ¶schen”;
    deleteButton.Click += new EventHandler(clickd);
    base.CreateChildControls();

    Later i add a new cell to every row of the gridview:
    TableCell test = new TableCell();
    int i = 0;
    while (i < GridViewResult.Rows.Count)

    deleteButton.ID = “delete_” + GridViewResult.Rows.Cells].Text;
    test.Controls.Add(deleteButton);
    GridViewResult.Rows
    .Cells.Add(test);
    i++;

    I would like to have, a delete button for every row in my table. At the runtime, I dont know how many rows the result have. Is it generally possible to add a control in a function outside of CreateChildControls() if the control is created in the CreateChildControls?
    What works wrong?
    Greetz, Taz
    column gridview
    share|improve this question
    edited
    Oct 19 ’11 at 8:54
    asked
    Oct 18 ’11 at 14:25
    hofmeister
    1879
    100% accept rate
    Well I’d say the first problem is that you are adding the button in a postback function. Do you have a CreateChildControls function? – Kit Menke♦ Oct 18 ’11 at 15:00
    No i haven’t. Do you mean to overwrite the CreateChildControls and add here the controls? – hofmeister Oct 18 ’11 at 17:10
    This turned out to be very interesting! I added an example to my answer. Hopefully that helps! – Kit Menke♦ Oct 19 ’11 at 16:52
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    The problem is that you are creating the CommandField button in a postback event: SumbitSearch_Click. Take a look at Wictor’s wonderful graphic.
    Instead, you should be overriding the CreateChildControls function and creating most of your controls there. You’ll notice, however, that on a postback the CreateChildControls will be called before your SumbitSearch_Click function (which makes sense if you think about it.. the button must exist before the button click event can fire).
    You could use the Page.IsPostback within CreateChildControls to have some separate logic or use OnPreRender to make the decision since it will run after your events.
    Here is an example which uses the session as a DataSource.
    The code:
    class SimpleGridView : CompositeControl

    private const string SESSION_ID = “SalesData”;
    private ObjectDataSource _gridDS;
    private TextBox _txtQuery;
    private SPGridView _grid;
    public DataView SelectData(string query)

    DataTable dataSource = null;
    // using session to simulate a “delete”, otherwise it would do nothing each time :)
    if (null == this.Page.SessionID])

    dataSource = new DataTable();
    // setup columns
    dataSource.Columns.Add(“ID”, Type.GetType(“System.Int32″));
    dataSource.Columns.Add(“Name”);
    dataSource.Columns.Add(“Region”);
    dataSource.Columns.Add(“Total Sales”, Type.GetType(“System.Double”));
    dataSource.Columns.Add(“Created”, Type.GetType(“System.DateTime”));
    // add some bogus data
    dataSource.Rows.Add(1, “J. Smith”, “Europe”, 10000, new DateTime(2010, 10, 7, 8, 0, 0));
    dataSource.Rows.Add(2, “J. Smith”, “North America”, 15000, new DateTime(2010, 10, 8, 9, 00, 0));
    dataSource.Rows.Add(3, “J. Smith”, “Asia”, 5000, new DateTime(2010, 10, 7, 10, 0, 0));
    dataSource.Rows.Add(4, “S. Jones”, “Europe”, 7000, new DateTime(2010, 10, 9, 11, 0, 0));
    dataSource.Rows.Add(5, “S. Jones”, “North America”, 30000, new DateTime(2010, 10, 7, 9, 00, 0));
    dataSource.Rows.Add(6, “S. Jones”, “Asia”, 8700, new DateTime(2010, 10, 9, 8, 0, 0));
    dataSource.Rows.Add(7, “W. Nguyen”, “Europe”, 3000, new DateTime(2010, 10, 8, 8, 0, 0));
    dataSource.Rows.Add(8, “W. Nguyen”, “North America”, 50000, new DateTime(2010, 10, 7, 12, 30, 0));
    dataSource.Rows.Add(9, “W. Nguyen”, “Asia”, 25000, new DateTime(2010, 10, 7, 8, 0, 0));
    dataSource.Rows.Add(10, “C. O’Reilly”, “Europe”, 200, new DateTime(2008, 1, 16, 15, 0, 0));
    dataSource.Rows.Add(11, “C. O’Reilly”, “North America”, 5000, new DateTime(2009, 11, 1, 16, 0, 0));
    dataSource.Rows.Add(12, “C. O’Reilly”, “Asia”, 8000, new DateTime(2010, 10, 9, 19, 0, 0));
    this.Page.SessionID] = dataSource;

    else

    dataSource = (DataTable)this.Page.SessionID];

    DataView view = new DataView(dataSource);
    if (!string.IsNullOrEmpty(query))

    query = query.Replace(“‘”, “””);
    view.RowFilter = string.Format(“Name LIKE ‘%0%’”, query);

    return view;

    public void DeleteItem(int row_id)

    // do some sort of delete action against our datasource
    // in this simple case, we’re just deleting rows from the session
    DataTable dataSource = (DataTable)this.Page.SessionID];
    DataRow rows = dataSource.Select(string.Format(“ID = 0″, row_id));
    if (null != rows $$ rows.Length == 1)

    rows].Delete();

    private void AddBoundField(string name)

    BoundField column = new BoundField();
    column.DataField = name; // must match the column name in the datasource
    column.SortExpression = name;
    column.HeaderText = name;
    _grid.Columns.Add(column);

    protected override void CreateChildControls()

    base.CreateChildControls();
    _txtQuery = new TextBox();
    _txtQuery.ID = “txtQuery”;
    this.Controls.Add(_txtQuery);
    // really all this is good for is causing the page to post back
    Button btnSubmit = new Button();
    btnSubmit.ID = “btnSubmit”;
    btnSubmit.Text = “Submit”;
    btnSubmit.Click += new EventHandler(btnSubmit_Click);
    this.Controls.Add(btnSubmit);
    if (Page.IsPostBack)

    // don’t display the grid until they click submit at least once
    CreateGridView();

    void btnSubmit_Click(object sender, EventArgs e)

    // clear so that they can query multiple times
    _gridDS.SelectParameters.Clear();
    // they clicked the button so set our query
    _gridDS.SelectParameters.Add(“query”, _txtQuery.Text);

    private void CreateGridView()

    const string GRIDID = “grid”;
    const string DATASOURCEID = “gridDS”;
    // initialize the ODS
    _gridDS = new ObjectDataSource();
    _gridDS.ID = DATASOURCEID;
    // calling our SelectData function in this CompositeControl
    _gridDS.SelectMethod = “SelectData”;
    // calls our Delete Item method when they click our CommandField delete button
    _gridDS.DeleteMethod = “DeleteItem”;
    // so our grid datasource knows which object to ask for data
    _gridDS.TypeName = this.GetType().AssemblyQualifiedName;
    _gridDS.ObjectCreating += new ObjectDataSourceObjectEventHandler(gridDS_ObjectCreating);
    // we need this event in order to add parameters that will be used for our delete method
    // otherwise it can’t find it
    _gridDS.Deleting += new ObjectDataSourceMethodEventHandler(_gridDS_Deleting);
    this.Controls.Add(_gridDS);
    // Initialize the grid and link it to the ObjectDataSource
    _grid = new SPGridView();
    _grid.ID = GRIDID;
    _grid.DataSourceID = _gridDS.ID;
    _grid.AutoGenerateColumns = false;
    // Paging
    _grid.AllowPaging = true;
    _grid.PageSize = 10;
    // Sorting
    _grid.AllowSorting = true;
    this.Controls.Add(_grid);
    // add our columns to the grid
    AddBoundField(“ID”);
    AddBoundField(“Name”);
    AddBoundField(“Region”);
    AddBoundField(“Total Sales”);
    AddBoundField(“Created”);
    // our column that shows the delete button a user can click
    CommandField cfDelete = new CommandField();
    cfDelete.ShowDeleteButton = true;
    cfDelete.ButtonType = ButtonType.Button;
    cfDelete.DeleteText = “Delete”;
    _grid.Columns.Add(cfDelete);
    // needed to allow deleting rows using ID
    // if you don’t have this, nothing is sent to your ObjectDataSource “Deleting” event
    string dataKeyNames = “ID” ;
    _grid.DataKeyNames = dataKeyNames;
    // setting PagerTemplate to null here will display page numbers for paging
    _grid.PagerTemplate = null;

    void _gridDS_Deleting(object sender, ObjectDataSourceMethodEventArgs e)

    // This function isn’t needed if your ObjectDataSource.DeleteMethod parameters
    // exactly match the column names in your datasource. I found this confusing
    // so I do a little conversion
    // it will be null if the column is not present in the grid’s DataKeyNames
    if (null != e.InputParametersID”])

    int id = (int)e.InputParametersID”];
    // clear the collection of parameters or it will try to find
    // a delete function that has every single parameter
    e.InputParameters.Clear();
    // notice that this parameter name matches the parameter in our delete method
    // which was set on the grid’s objectdatasource
    e.InputParameters.Add(“row_id”, id);

    private void gridDS_ObjectCreating(object sender, ObjectDataSourceEventArgs e)

    // our ObjectDataSource uses this CompositeControl to select data
    e.ObjectInstance = this;

    share|improve this answer
    edited
    Oct 19 ’11 at 16:51
    answered
    Oct 19 ’11 at 2:23
    Kit Menke♦
    2,563821
    See my Last Change:. Thanks. – hofmeister Oct 19 ’11 at 8:17
    @Taz I think you still want to use your CommandField deleteButton. That will add a delete button to each row for you. I think I can create an example for you since I have some code already. – Kit Menke♦ Oct 19 ’11 at 14:51
    That’s great! Thank you. You earned a new achievement: New blog reader. :) Greetz. – hofmeister Oct 20 ’11 at 5:15
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