ASP.NET

need to generate a list of Spanish Alphabets

29-Mar-08 3:01

Hi,

have a look at this control of asp.net ajax control toolkit. it may give you some idea how this thing can happen. http://www.asp.net/AJAX/AjaxControlToolkit/Samples/AutoComplete/AutoComplete.aspx

Faraz Shah Khan
MCP, MCAD.Net
Blog

Re: How this is done ?

Bradml30-Mar-08 0:34

Bradml

30-Mar-08 0:34

Linkety[^]

Brad
Australian
The PHP MVP

- Christian Graus on "Best books for VBscript"

A big thick one, so you can whack yourself on the head with it.

Rocky#29-Mar-08 2:51

29-Mar-08 2:51

hi everyone,

I'm working on a making a Spanish translated version of a website and I need to generate Spanish alphabets in place of English alphabets which are being generated like this. Basically what I wanna know is the STARTING VALUE OF THE FIRST SPANISH ALPHABET IN UTF32.

Thanks in advance

protected void GenerateAlphabetPagingFields()<br />
    {<br />
        TableCell cell = new TableCell();<br />
        AlphabetPagingTable.Rows[0].Cells.Clear();<br />
        cell.ColumnSpan = 2;<br />
        treeviewDIV.Visible = true;<br />
        Table tab = AlphabetPagingTable;//(Table)StepCat.FindControl("AlphabetPagingTable");<br />
        if (tab != null)<br />
        {<br />
            for (int i = 65; i <= (65 + 25); i++)<br />
            {<br />
<br />
<br />
                LinkButton lb = new LinkButton();<br />
<br />
                lb.Text = Char.ConvertFromUtf32(i) + " ";<br />
<br />
                lb.CommandArgument = Char.ConvertFromUtf32(i);<br />
<br />
                lb.CommandName = "AlphaPaging";<br />
                lb.Click += new EventHandler(AlphabetPagingLink_Click);<br />
                cell.Controls.Add(lb);<br />
                tab.Rows[0].Cells.Add(cell);<br />
                Label lbl = new Label();<br />
                lbl.Text = " ";<br />
<br />
                lbl.Font.Underline = false;<br />
                TableCell td = new TableCell();<br />
                td.Controls.Add(lbl);<br />
<br />
                tab.Rows[0].Cells.Add(td);<br />
<br />
            }<br />
            //AlphabetPagingTable<br />
            <br />
        }<br />
        <br />
    }<br />

Rocky

Success is a ladder which you can't climb with your hands in your pockets.

Custom Paging

.NET- India 29-Mar-08 2:09

.NET- India

29-Mar-08 2:09

Can anybody tell me how to Custom Paging in GridView

......

Re: Custom Paging

Rocky#29-Mar-08 2:52

Open a grid view in edit mode?

29-Mar-08 2:52

plz refer to 4GuysFromRolla.com

you will find a very nice article on this.

Rocky

Success is a ladder which you can't climb with your hands in your pockets.

docsoft28-Mar-08 23:50

28-Mar-08 23:50

Hi!

How can I open a gridview in edit mode?

Normally if you open a website the gridview isn’t in edit mode. You can edit a row in gridview by clicking on edit button (edit link).

What I want is to open a website (with a grid) and all of the rows are in edit mode. You can edit a column and click on refresh or save.

Thanks in advance!

Best regards
Klaus

Rocky#29-Mar-08 1:24

29-Mar-08 1:24

hi Klaus!

I think if you're using TemplateFields in GridView then you can put all the rows by default in edit mode. Actually there is a property called EditIndex. when you set it to a certain row number it changes itself to the edit template. so this is related to a single row you know. Since you want all the rows to be in edit mode. you need to craft this yourself by adding the text boxes etc

I hope it helps you

Thanks

Rocky

Success is a ladder which you can't climb with your hands in your pockets.

docsoft29-Mar-08 7:28

29-Mar-08 7:28

How can I do that? Can you make me an example please?

Tanks in advance!

Best regards
Klaus

Rocky#30-Mar-08 20:43

30-Mar-08 20:43

It goes something like this...

Thats only to show the use of Template Fields. You should carry on according to ur req from here

<asp:gridview id="GridView1" autogeneratecolumns="False" runat="server" datasourceid="ObjectDataSource1" horizontalalign="Left" width="205px">
BorderWidth="0px" CellPadding="0" >
<columns>
<asp:templatefield headertext="Refine Search">
<headertemplate>xyz
</headertemplate>
<itemtemplate>
<asp:textbox id="tb1" runat="server" Text='#Eval("DbField")'>
</asp:textbox></itemtemplate>

<footertemplate>
</footertemplate>
</asp:templatefield>
</columns>
</asp:gridview>

Hope that helps

Thanks

Rocky

Success is a ladder which you can't climb with your hands in your pockets.

farazsk1129-Mar-08 2:11

29-Mar-08 2:11

Hi,

You can try
//Index of the row to be edited.
GridView1.EditIndex = 0
GridView1.DataBind()

Faraz Shah Khan
MCP, MCAD.Net
Blog

docsoft29-Mar-08 7:18

29-Mar-08 7:18

stupid question:
how can I use it in my grid?

Thanks in advance!

Best regards
Klaus

farazsk1129-Mar-08 8:04

29-Mar-08 8:04

hi,

well u can use it like this
on form's load event ...

if you are using C#.net
if (!IsPostBack)
{
GridView1.EditIndex = 0;//assuming that you want to show first row editable
GridView1.DataSource = "Your DataSource";
GridView1.DataBind();
}

Faraz Shah Khan
MCP, MCAD.Net
Blog

docsoft29-Mar-08 8:40

29-Mar-08 8:40

If I use your code, I get an error message, can you tell me why?

Here is my code:

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
GridView1.EditIndex = 0;
GridView1.DataSource = "SqlDataSource1";
GridView1.DataBind();
}

}
}

Here is the error message:

System.InvalidOperationException was unhandled by user code
Message="for GridView1 are DataSource and DataSourceID defined. Delete one of them (is translated by me German = English)”
Source="System.Web"
StackTrace:
bei System.Web.UI.WebControls.DataBoundControl.ConnectToDataSourceView()
bei System.Web.UI.WebControls.DataBoundControl.GetData()
bei System.Web.UI.WebControls.DataBoundControl.PerformSelect()
bei System.Web.UI.WebControls.BaseDataBoundControl.DataBind()
bei System.Web.UI.WebControls.GridView.DataBind()
bei _Default.Page_Load(Object sender, EventArgs e) in
....
System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
bei System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
bei System.Web.UI.Control.OnLoad(EventArgs e)
bei System.Web.UI.Control.LoadRecursive()
bei System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
InnerException:

Thanks!

Best regards
Klaus

farazsk1129-Mar-08 9:54

29-Mar-08 9:54

Hi,

As you have already defined DataSourceID and DataSource try your code like this

GridView1.EditIndex = 0;
GridView1.DataBind();

The error is generated probably because when you have already assinged DataSource and DataSourceID in designer and try to assign DataSource again in code it gives error.

Faraz Shah Khan
MCP, MCAD.Net
Blog

help

V.Sen...28-Mar-08 23:43

V.Sen...

28-Mar-08 23:43

Datagrid with checkbox using asp.net.so i will select checkbox and the show to datagird datas show in lable,datagrid using paging concept,I need select checkbox in page 1 some datas and then select page 2 in some datas.but i can't any one only.Any body know,tell immediately...and thanks.........

Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

Dim ldstdateset As New DataSet
Dim lobjdatatier As New TicDataTier

ldstdateset = lobjdatatier.ExecStoredProc("TIC_GET_tTic_MM_Modules", lstrparameter, "Gmdataset")

Me.MyDataGrid1.DataSource = ldstdateset.Tables(0)
Me.MyDataGrid1.DataBind()

End Sub

Private Sub MyDataGrid1_PageIndexChanged(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridPageChangedEventArgs) Handles MyDataGrid1.PageIndexChanged
Me.MyDataGrid1.CurrentPageIndex = e.NewPageIndex

Me.MyDataGrid1.DataBind()
End Sub

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim i As Integer = 0

Dim mySelection As StringBuilder = New StringBuilder
mySelection.Append("Selected Row(s):<hr> ")

Dim GridItem As DataGridItem
For Each GridItem In MyDataGrid1.Items

Dim myCheckbox As CheckBox = CType(GridItem.Cells(0).Controls(1), CheckBox)
If myCheckbox.Checked = True Then

i = i + 1

mySelection.AppendFormat("{0} ", GridItem.Cells(1).Text)

' mySelection.Append("<hr>")

mySelection.AppendFormat("{0} ", GridItem.Cells(2).Text)

End If

Next

mySelection.Append(" ")

mySelection.Append("<hr>")

mySelection.AppendFormat("Total selected Value is: {0} ", i.ToString())

Me.Label1.Text = mySelection.ToString.Trim()
End Sub

Private Sub MyDataGrid1_PageIndexChanged(ByVal source As Object, ByVal e As System.Web.UI.WebControls.DataGridPageChangedEventArgs) Handles MyDataGrid1.PageIndexChanged
Me.MyDataGrid1.CurrentPageIndex = e.NewPageIndex

Me.MyDataGrid1.DataBind()
End Sub

And once again thanks

regards,

sen.V

Re: help

farazsk1129-Mar-08 2:48

29-Mar-08 2:48

Hi,

what i believe you will be required to create a method that will check the selected rows of the grid view. when the page is changing call that method and store the selected row in a session. on the next page when user select rows repeat the same process. note that the method will not only be called no the page index change but also where there is some post back on the page.

hope it will help.

Faraz Shah Khan
MCP, MCAD.Net
Blog

session timeout

Soumini Ramakrishnan28-Mar-08 19:58

Soumini Ramakrishnan

28-Mar-08 19:58

My application's session lasts for only 2 or 3 minutes even if I set session timeout to 30 minutes in web.config file.
<system.web>
<sessionState timeout ="30" ></sessionState>
</system.web>
Can anyone tell the reason

Re: session timeout

N a v a n e e t h28-Mar-08 20:33

N a v a n e e t h

28-Mar-08 20:33

It's hard to tell what is causing the problem. Are you doing anything that will reset the application, like modifying web.config runtime etc ? If yes it will clear all session variables.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

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Re: session timeout

farazsk1129-Mar-08 2:23