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New Post: Saving data

Scubaboy — Tue, 26 Jun 2012 20:41:37 GMT

Resolved...

I figured out how to do the shifting using Javascript on the client side instead and now I am able to shift the cells left without effecting the rest of the changes.

New Post: Saving data

Scubaboy — Mon, 25 Jun 2012 16:26:47 GMT

I have everything working as it should except I went a little further and added a button to each row which allows me to delete the contents of the textbox of the first column and shift the contents of each texbox in that row to the left by one column. When I do this, I then update the last textbox with a new value and hit the Save button. However, when I hit the save button, that row gets saved fine but everything else I changed throughout the rest of the gridview does not save. I have tried a Javascript which would call the Save button first before shifting the cells, but that doesn't seem to work either. Does anyone have any idea how I can save the contents of the gridview first before shifting the contents to the left for a particular row?

ASPX

<script type="text/javascript"> 
        function ClickButton() 
        { 
            document.getElementById('SaveButton').click(); 
        } 
</script> 
 
<asp:Button ID="SaveButton" runat="server" Text="Update" /> 
        <Grids:BulkEditGridView ID="EditableGrid" runat="server" AllowSorting="True" AutoGenerateColumns="False" 
            DataKeyNames="Id" DataSourceID="ScoresDataSource" OnRowDataBound="EditableGrid_RowDataBound" 
            SaveButtonID="SaveButton" OnRowCommand="EditableGrid_RowCommand"> 
            <Columns> 
                <asp:TemplateField HeaderText="Action"> 
                    <ItemTemplate> 
                        <asp:Button ID="ShiftScore" runat="server" Text="Drop Oldest Round" OnClientClick="ClickButton()" 
                            CommandName="Shift" CommandArgument="<%# ((GridViewRow) Container).RowIndex %>" 
                            Enabled='<%# Eval("Score5").ToString() != "0" %>' /> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField Visible="False"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="IdTextBox" runat="server" Text='<%# Bind("Id") %>' ReadOnly="true"></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Name" SortExpression="Member.LastName" > 
                    <ItemTemplate> 
                        <%# Eval("Member.LastName") %>, 
                        <%# Eval("Member.FirstName") %> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Current Member" SortExpression="Member.CurrentMember"> 
                    <ItemTemplate> 
                        <asp:Label ID="lblCurrentMember" runat="server" Text='<%# Eval("Member.CurrentMember") %>'></asp:Label> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Best Score" SortExpression="BestScore"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="BestScoreTextBox" runat="server" MaxLength="3" Text='<%# Bind("BestScore") %>'></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Round 1" SortExpression="Score1"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="Score1TextBox" runat="server" MaxLength="3" Text='<%# Bind("Score1") %>'></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Round 2" SortExpression="Score2"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="Score2TextBox" runat="server" MaxLength="3" Text='<%# Bind("Score2") %>'></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Round 3" SortExpression="Score3"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="Score3TextBox" runat="server" MaxLength="3" Text='<%# Bind("Score3") %>'></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Round 4" SortExpression="Score4"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="Score4TextBox" runat="server" MaxLength="3" Text='<%# Bind("Score4") %>'></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Round 5" SortExpression="Score5"> 
                    <ItemTemplate> 
                        <asp:TextBox ID="Score5TextBox" runat="server" MaxLength="3" Text='<%# Bind("Score5") %>'></asp:TextBox> 
                    </ItemTemplate> 
                </asp:TemplateField> 
                <asp:TemplateField HeaderText="Handicap"> 
                    <ItemTemplate> 
                        <asp:Label ID="lblHandicap" runat="server"></asp:Label> 
                    </ItemTemplate> 
                </asp:TemplateField> 
            </Columns> 
        </Grids:BulkEditGridView>

Code Behind

public partial class Management_ScoresAdmin : System.Web.UI.Page 
{ 
    protected void Page_Load(object sender, EventArgs e) 
    { 
        if (!IsPostBack) 
        { 
            EditableGrid.Sort("Member.LastName", SortDirection.Ascending); 
        } 
    } 
 
     
    public class BulkEditGridView : System.Web.UI.WebControls.GridView 
    { 
        protected override GridViewRow CreateRow(int rowIndex, int dataSourceIndex, DataControlRowType rowType, DataControlRowState rowState) 
        { 
            return base.CreateRow(rowIndex, dataSourceIndex, rowType, rowState | DataControlRowState.Edit); 
        } 
 
        [IDReferenceProperty(typeof(Control))] 
        public string SaveButtonID 
        { 
            get 
            { 
                string val = (string)this.ViewState["SaveButtonID"]; 
                if (val == null) 
                { 
                    return string.Empty; 
                } 
                return val; 
            } 
            set 
            { 
                this.ViewState["SaveButtonID"] = value; 
            } 
        } 
 
        protected override void OnLoad(EventArgs e) 
        { 
            base.OnLoad(e); 
 
            //Attach an event handler to the save button. 
            if (false == string.IsNullOrEmpty(this.SaveButtonID)) 
            { 
                Control btn = RecursiveFindControl(this.NamingContainer, this.SaveButtonID); 
                if (null != btn) 
                { 
                    if (btn is Button) 
                    { 
                        ((Button)btn).Click += new EventHandler(SaveClicked); 
                    } 
                    else if (btn is LinkButton) 
                    { 
                        ((LinkButton)btn).Click += new EventHandler(SaveClicked); 
                    } 
                    else if (btn is ImageButton) 
                    { 
                        ((ImageButton)btn).Click += new ImageClickEventHandler(SaveClicked); 
                    } 
 
                    //add more button types here. 
                } 
            } 
        } 
 
        private Control RecursiveFindControl(Control namingcontainer, string controlName) 
        { 
            Control c = namingcontainer.FindControl(controlName); 
 
            if (c != null) 
                return c; 
 
            if (namingcontainer.NamingContainer != null) 
                return RecursiveFindControl(namingcontainer.NamingContainer, controlName); 
 
            return null; 
        } 
 
        private void SaveClicked(object sender, EventArgs e) 
        { 
            this.Save(); 
            this.DataBind(); 
        } 
 
        protected override void InitializeRow(GridViewRow row, DataControlField[] fields) 
        { 
            base.InitializeRow(row, fields); 
            foreach (DataControlFieldCell cell in row.Cells) 
            { 
                if (cell.Controls.Count > 0) 
                { 
                    AddChangedHandlers(cell.Controls); 
                } 
            } 
        } 
 
        private void AddChangedHandlers(ControlCollection controls) 
        { 
            foreach (Control ctrl in controls) 
            { 
                if (ctrl is TextBox) 
                { 
                    ((TextBox)ctrl).TextChanged += new EventHandler(this.HandleRowChanged); 
                } 
                else if (ctrl is CheckBox) 
                { 
                    ((CheckBox)ctrl).CheckedChanged += new EventHandler(this.HandleRowChanged); 
                } 
                else if (ctrl is DropDownList) 
                { 
                    ((DropDownList)ctrl).SelectedIndexChanged += new EventHandler(this.HandleRowChanged); 
                } 
            } 
        } 
 
        void HandleRowChanged(object sender, EventArgs args) 
        { 
            GridViewRow row = ((Control)sender).NamingContainer as GridViewRow; 
            if (null != row && !dirtyRows.Contains(row.RowIndex)) 
            { 
                dirtyRows.Add(row.RowIndex); 
            } 
        } 
 
        private List<int> dirtyRows = new List<int>(); 
 
        public void Save() 
        { 
            foreach (int row in dirtyRows) 
            { 
                this.UpdateRow(row, false); 
            } 
 
            dirtyRows.Clear(); 
        } 
    } 
 
    // Control the Shift Button in the Scores GridView 
    protected void EditableGrid_RowCommand(object sender, GridViewCommandEventArgs e) 
    { 
        if (e.CommandName == "Shift") 
        { 
            // Retrieve the row index stored in the  
            // CommandArgument property. 
            int index = Convert.ToInt32(e.CommandArgument); 
 
            // Retrieve the row that contains the button  
            // from the Rows collection. 
            GridViewRow row = EditableGrid.Rows[index]; 
 
            string s2 = ((TextBox)row.FindControl("Score2TextBox")).Text; 
            string s3 = ((TextBox)row.FindControl("Score3TextBox")).Text; 
            string s4 = ((TextBox)row.FindControl("Score4TextBox")).Text; 
            string s5 = ((TextBox)row.FindControl("Score5TextBox")).Text; 
 
            TextBox newScore1 = (TextBox)row.FindControl("Score1TextBox"); 
            TextBox newScore2 = (TextBox)row.FindControl("Score2TextBox"); 
            TextBox newScore3 = (TextBox)row.FindControl("Score3TextBox"); 
            TextBox newScore4 = (TextBox)row.FindControl("Score4TextBox"); 
            TextBox newScore5 = (TextBox)row.FindControl("Score5TextBox"); 
 
            newScore1.Text = s2; 
            newScore2.Text = s3; 
            newScore3.Text = s4; 
            newScore4.Text = s5; 
            newScore5.Text = null; 
 
            // Sets focus on the Round 5 textbox 
            Control c = new Control(); 
            c = (TextBox)row.FindControl("Score5TextBox"); 
            this.SetFocus(c); 
        } 
    } 
 }

New Post: Using DataFormatStrings on bound fields and template field controls

everettcomstock — Fri, 08 Jan 2010 21:49:06 GMT

Has anyone encountered an issue using DataFormatStrings with the BulkEditGridView? When I attempt to use bound fields, or template fields with controls the use the "BIND" syntax, my data loads correctly, but does not save correctly. I receive an "Input String Format Error". I have tracked it down to the BulkEditGridView not removing the DataFormatString (in this case the Currency format - '$xx.xx') before calling the UpdateRow function. To note, I am using the BulkEditGridView inside an ASP.Net AJAX update panel.

Thanks for your time,

Everett

New Post: Row not found or changed.

muthurajnet — Thu, 26 Nov 2009 04:41:43 GMT

hi i a getting the error Row not found or changed.(linq datasource)

System .Data .Linq .ChangeConflictException

what is the error ?

regards

P.Muthu raj

New Post: How to set programatically set Bindcolumn in Bulk Edi Gridview

muthurajnet — Thu, 19 Nov 2009 03:57:24 GMT

How to set programatically set Bindcolumn in Bulk Edi Gridview;

Thanks & Regards

p.Muthu Raj

New Post: Updating Populated BulkEditGridViews

mutz2zo — Tue, 03 Nov 2009 20:43:49 GMT

I'm trying to update with a bulkeditgridview that has been populated with information from other controls. I assume that the reason it won't update when the user clicks on the "save button" is because none of the cells have been edited and marked "dirty."

Is there any way I can get around this and "save" this data as I would like?

I need to update the data in the database so that the values that I populated the gridview with are entered into the database.

Thanks!

Matt

New Post: BulkGrid

manojkiean — Wed, 30 Sep 2009 06:29:58 GMT

Hai help me out for this problem

I am using BulkGrid.. when i entered some data(ex.05/10/1985) inside grid then i cleared data, eventhough it is considering as new row/Dirty Rows.

How to Solve this

New Post: ASP.NET Real World Controls Grouping Gridview

muthurajnet — Tue, 29 Sep 2009 10:13:30 GMT

ASP.NET Real World Controls

Grouping Gridview (Grouping.aspx;) Featch Datas from db only; Not Updating ,Inserting ; How to achive this?

P.Muthu Raj

New Post: GroupingGridView

muthurajnet — Tue, 29 Sep 2009 06:31:06 GMT

GroupingGridView only Fetching Data from db; Not insert ,Updating like BulkEditGridView

How To Achive This?

P.Muthu Raj

New Post: How to use update parametes in in Bulk edit Grid View

muthurajnet — Fri, 25 Sep 2009 04:06:15 GMT

I am using Bulk edit Gridview; Iam using Dropdown list inside agrid View( It is set as autopostback=true),text boxes (all of them are inside Insert item Template);
If i first change some Changes n text box then finally i change dropdown list , it is not Consider as dirty Row? (Dirty Rows.Count=0)

How To save this row?

New Post: bulkeditgridview with read only columns problem

beren04 — Thu, 24 Sep 2009 14:34:33 GMT

sorry but i dont understand your answer or what you mean with it...

please explain it more...

here are more details of my project, hope the can help:

the bulkeditgridview has some of its columns (boundfields) that are read only = true and visible = true

but depending on some conditions, some of this read only column are setted as read only = false to be modified...

the problem is that when i press the update button, the columns that were modified update well but the other setted as read only = true, erase all its values an take the default value of the update parameter...

so my problem is that i want to update only the boundfields setted as read only = false and the others ones (the read only = true) keep the values...

New Post: Bulk edit Gridview With DropDown List

muthurajnet — Thu, 24 Sep 2009 14:06:00 GMT

How To save this row?

New Post: bulkeditgridview with read only columns problem

muthurajnet — Thu, 24 Sep 2009 14:02:15 GMT

hi If u set Ready only =true aned set visible =false means it not working; u set onkeypress="return false" ;

New Post: RealWorld.Grids does not have a strong name

Kai — Wed, 23 Sep 2009 14:16:23 GMT

Hi Talsja,

just download the source code and recompile it with your own Strong Name key.

New Post: bulkeditgridview with read only columns problem

beren04 — Wed, 23 Sep 2009 01:42:51 GMT

i have a bulkeditgridview in my project that has some of its columns setted as read only by code, the problem is when i want to update some of the others columns, the read only ones take the dafault value of the update parameters...

how can they being updated if they are read only???

sorry for my english...

New Post: RealWorld.Grids does not have a strong name

talsja — Wed, 12 Aug 2009 14:20:34 GMT

Hi all,

I have a signed project and added a reference to the realworld.grids. Now i get an error saying Referenced assembly RealWorld.Grids does not have a strong name.

Does anyone know how i can sign my project with realworld.grids with a strong name?

Thanx

Talsja

New Post: Bulk edit Gridview

muthurajnet — Thu, 30 Jul 2009 01:23:34 GMT

Bulk edit Gridview not find more tahn 150 Rows with colums count 34;

Iam using Bulk edit Gridview not for Attendance Entry;; For 150 Rows it takk 3 to 4 minuts;;But i need to bind 1000 to 15000 employees;Fot this Scenerio

Gridview not bind datas;

How ?

P.Muthu raj

l id;Muthuraj.net@gmail.com

New Post: How to use update parametes in in Bulk edit Grid View

muthurajnet — Sat, 25 Jul 2009 06:29:50 GMT

Thank you kcaswick; It is Worked Fine

My mail. id is

muthuraj.net@gmail.com

P.Muthu Raj

New Post: How to use update parametes in in Bulk edit Grid View

kcaswick — Wed, 08 Jul 2009 20:55:07 GMT

Try modifying e.NewValues instead. For example:

e.NewValues["vpdLstModiBy"] = _ModifiedBy;

New Post: How to use update parametes in in Bulk edit Grid View

muthurajnet — Mon, 06 Jul 2009 06:24:44 GMT

How to use update parametes in in Bulk edit Grid View

SqlDataSrcBulkGrid.UpdateParameters["vpdApprovedDt"].DefaultValue = System.DateTime.Now.ToString();

it Is Not updated in databse

Beriefly

protected void EditableGrid_RowUpdating(object sender, GridViewUpdateEventArgs e)
        {

          _SqlDataSrcBulkGrid.UpdateParameters["vpdLstModiBy"].DefaultValue = _ModifiedBy;
         SqlDataSrcBulkGrid.UpdateParameters["vpdApprovedBy"].DefaultValue = _ApprovedBy;
           SqlDataSrcBulkGrid.UpdateParameters["vpdEntryStatus"].DefaultValue = "A";// ENTRY_STATUS.ToString();
          SqlDataSrcBulkGrid.UpdateParameters["vpdLstModiDt"].DefaultValue = System.DateTime.Now.ToString();
            SqlDataSrcBulkGrid.UpdateParameters["vpdApprovedDt"].DefaultValue = System.DateTime.Now.ToString();
        }

How?

But Isert parametes are inserts correctly ; But update parametes not working