ASP.NET

How to get an ID of a selected Row in a Ultrawebgrid

24-Jun-09 20:52

//your aspx page:
< asp:HiddenField ID="HiddenField1" runat="server" CommandName="get" CommandArgument='< %# Bind("id") %>' />

//Your aspx.cs page:
protected void GridView_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "get")
{
int row = int.Parse(e.CommandArgument.ToString());
//select * from table where id = row;
}
}

Padmanabhan
My Articles[^]

Vimalsoft(Pty) Ltd24-Jun-09 20:21

Vimalsoft(Pty) Ltd

24-Jun-09 20:21

Good Morning All

i have a Ultrawebgrid defined like this

<igtbl:UltraWebGrid ID="ultraGridStudentsMixTypes" runat="server"
                                    Style="left: -8px; top: 375px" OnInitializeLayout="ultraGridStudentsMixTypes_InitializeLayout" OnDataBound="ultraGridStudentsMixTypes_DataBound" OnSelectedRowsChange="ultraGridStudentsMixTypes_SelectedRowsChange">
                                        <Bands>
                                            <igtbl:UltraGridBand>
                                                <RowEditTemplate>
                                                    <br />
                                                    <p align="center">
                                                        <input id="igtbl_reOkBtn" onclick="igtbl_gRowEditButtonClick(event);" style="width: 50px"
                                                        type="button" value="OK" />&nbsp;
                                                        <input id="igtbl_reCancelBtn" onclick="igtbl_gRowEditButtonClick(event);" style="width: 50px"
                                                        type="button" value="Cancel" /></p>
                                                </RowEditTemplate>
                                                <RowTemplateStyle BackColor="Window" BorderColor="Window" BorderStyle="Ridge">
                                                    <BorderDetails WidthBottom="3px" WidthLeft="3px" WidthRight="3px" WidthTop="3px" />
                                                </RowTemplateStyle>
                                                <AddNewRow View="NotSet" Visible="NotSet">
                                                </AddNewRow>
                                                <Columns>
                                                <igtbl:UltraGridColumn AllowUpdate="No" BaseColumnName="ID" DataType="System.Int32"
                                                    Hidden="True" IsBound="True" Key="ID">
                                                    <Header Caption="ID">
                                                    </Header>
                                                </igtbl:UltraGridColumn>
                                                <igtbl:UltraGridColumn AllowUpdate="No" BaseColumnName="Subject" IsBound="True" Key="Subject">
                                                    <Header Caption="Subject">
                                                        <RowLayoutColumnInfo OriginX="1" />
                                                    </Header>
                                                    <Footer>
                                                        <RowLayoutColumnInfo OriginX="1" />
                                                    </Footer>
                                                </igtbl:UltraGridColumn>
                                                <igtbl:UltraGridColumn AllowUpdate="No" BaseColumnName="Activity" IsBound="True"
                                                    Key="Activity">
                                                    <Header Caption="Activity">
                                                        <RowLayoutColumnInfo OriginX="2" />
                                                    </Header>
                                                    <Footer>
                                                        <RowLayoutColumnInfo OriginX="2" />
                                                    </Footer>
                                                </igtbl:UltraGridColumn>
                                                <igtbl:UltraGridColumn AllowUpdate="Yes" BaseColumnName="Length" DataType="System.Int32"
                                                    IsBound="True" Key="Length">
                                                    <Header Caption="Length">
                                                        <RowLayoutColumnInfo OriginX="3" />
                                                    </Header>
                                                    <Footer>
                                                        <RowLayoutColumnInfo OriginX="3" />
                                                    </Footer>
                                                </igtbl:UltraGridColumn>
                                                  <igtbl:UltraGridColumn AllowUpdate="Yes" BaseColumnName="Mix" DataType="System.Int32"
                                                    IsBound="True" Key="Mix">
                                                    <Header Caption="Mix">
                                                        <RowLayoutColumnInfo OriginX="4" />
                                                    </Header>
                                                    <Footer>
                                                        <RowLayoutColumnInfo OriginX="4" />
                                                    </Footer>
                                                </igtbl:UltraGridColumn>
                                            </Columns>
                                            </igtbl:UltraGridBand>
                                        </Bands>
                                        <DisplayLayout Version="4.00" AllowSortingDefault="OnClient" StationaryMargins="Header"
                                        AllowColSizingDefault="Free" StationaryMarginsOutlookGroupBy="True"
                                        HeaderClickActionDefault="SortSingle" Name="ultraGridStudentsMixTypes" BorderCollapseDefault="Separate"
                                        TableLayout="Fixed" RowHeightDefault="20px" SelectTypeRowDefault="Extended" CellClickActionDefault="RowSelect" EnableInternalRowsManagement="True" SelectTypeCellDefault="Extended" SelectTypeColDefault="Extended">
                                            <FrameStyle BorderWidth="1px" BorderColor="InactiveCaption" BorderStyle="Solid" Font-Size="10pt"
                                            Font-Names="Verdana" BackColor="Window">
                                            </FrameStyle>
                                            <Pager MinimumPagesForDisplay="2" PagerAppearance="Both" PageSize="30" StyleMode="ComboBox"
                                            AllowPaging="True" AllowCustomPaging="True">
                                                <PagerStyle BorderWidth="1px" BorderStyle="Solid" BackColor="LightGray">
                                                    <BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />
                                                </PagerStyle>
                                            </Pager>
                                            <EditCellStyleDefault BorderWidth="0px" BorderStyle="None" Font-Names="Verdana" Font-Size="8pt">
                                            </EditCellStyleDefault>
                                            <FooterStyleDefault BorderWidth="1px" BorderStyle="Solid" BackColor="LightGray">
                                                <BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />
                                            </FooterStyleDefault>
                                            <HeaderStyleDefault HorizontalAlign="Left" BorderStyle="Solid" BackColor="LightGray"
                                            Font-Bold="True" Font-Names="Verdana" Font-Size="10pt">
                                                <BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />
                                            </HeaderStyleDefault>
                                            <RowStyleDefault BorderWidth="1px" BorderColor="Silver" BorderStyle="Solid" Font-Size="8pt"
                                            Font-Names="Verdana" BackColor="Window">
                                                <Padding Left="3px" />
                                                <BorderDetails ColorLeft="Window" ColorTop="Window" />
                                            </RowStyleDefault>
                                            <GroupByRowStyleDefault BorderColor="Window" BackColor="Control">
                                            </GroupByRowStyleDefault>
                                            <SelectedRowStyleDefault BackColor="Silver" Font-Names="Verdana" Font-Size="8pt">
                                            </SelectedRowStyleDefault>
                                            <GroupByBox>
                                                <BoxStyle BorderColor="Window" BackColor="ActiveBorder">
                                                </BoxStyle>
                                            </GroupByBox>
                                            <AddNewBox>
                                                <BoxStyle BorderWidth="1px" BorderColor="InactiveCaption" BorderStyle="Solid" BackColor="Window">
                                                    <BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />
                                                </BoxStyle>
                                            </AddNewBox>
                                            <ActivationObject BorderWidth="" BorderColor="">
                                            </ActivationObject>
                                            <FilterOptionsDefault>
                                                <FilterDropDownStyle BorderWidth="1px" BorderColor="Silver" BorderStyle="Solid" Font-Size="11px"
                                                Font-Names="Verdana,Arial,Helvetica,sans-serif" BackColor="White" Width="200px"
                                                Height="300px" CustomRules="overflow:auto;">
                                                    <Padding Left="2px" />
                                                </FilterDropDownStyle>
                                                <FilterHighlightRowStyle ForeColor="White" BackColor="#151C55">
                                                </FilterHighlightRowStyle>
                                                <FilterOperandDropDownStyle BorderWidth="1px" BorderColor="Silver" BorderStyle="Solid"
                                                Font-Size="11px" Font-Names="Verdana,Arial,Helvetica,sans-serif" BackColor="White"
                                                CustomRules="overflow:auto;">
                                                    <Padding Left="2px" />
                                                </FilterOperandDropDownStyle>
                                            </FilterOptionsDefault>
                                        </DisplayLayout>
                                    </igtbl:UltraWebGrid>

and i have the Following Code in the SelectedRowsChange event to get the Id of the selected Rows.

protected void ultraGridStudentsMixTypes_SelectedRowsChange(object sender, SelectedRowsEventArgs e)
    {
        SelectedRowsCollection rows = ultraGridStudentsMixTypes.DisplayLayout.SelectedRows;

        string ids = string.Empty;

        foreach (UltraGridRow Rows in rows)
        {
            ids += Rows.Cells.FromKey("ID").Value.ToString() + ", ";

        }

        char[] chars = { ',', ' ' };

        Session["Selected_Rows"] = ids.TrimEnd(chars);
    }

Now the code inside the Foreach does not run. What i want is to get the ID of the selected Row in the Grid.

Am using Infragisticts 8.1

Thank you

Vuyiswa Maseko,

Few companies that installed computers to reduce the employment of clerks have realized their expectations.... They now need more and more expensive clerks even though they call them "Developers" or "Programmers."

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.somee.com
http://www.vuyiswamaseko.tiyaneProperties.co.za
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

Problem in renaming Directories.

souravghosh1824-Jun-09 19:52

souravghosh18

24-Jun-09 19:52

In my application I am creating and renaming directories.For creating Directories I have used (System.IO.Directory.CreateDirectory("F:\Dir1"))
But i face a problem in renaming the directories.Is there any way to rename directories.

Re: Problem in renaming Directories.

Abhijit Jana24-Jun-09 20:02

Abhijit Jana

24-Jun-09 20:02

souravghosh18 wrote:
Is there any way to rename directories

Yes ! Try to do using Directory.Move Method

cheers,
Abhijit
CodeProject MVP
Web Site:abhijitjana.net
View My Recent Article

Re: Problem in renaming Directories.

souravghosh1824-Jun-09 20:04

souravghosh18

24-Jun-09 20:04

thanx for the response

Re: Problem in renaming Directories.

padmanabhan N24-Jun-09 20:02

24-Jun-09 20:02

System.IO.Directory.CreateDirectory(@"D:\\neww");
System.IO.Directory.Move(@"D:\\neww", @"D:\\neww1");

//this will work.

Padmanabhan
My Articles[^]

Save Dialog in asp.net

ballameharmurali24-Jun-09 19:32

24-Jun-09 19:32

hello everyone,

I want to save the .mdb file when i click download button in asp.net.When i click the download the .mdb file is saving in the server . I tried for save dialog box so that we can save the .mdb file at our own choice in the system. save dialog is working for only txt files ... but it is not working for .mdb file.Do anybody have the code for Save Dialog for .mdb using vb.net.

Thanks

murali

dan!sh 24-Jun-09 19:49

dan!sh

24-Jun-09 19:49

Following code might help you (its in C# though):

Response.ContentType = "text/css";
     Response.AppendHeader("Content-Disposition", "attachment; filename=CSSFile.css");
     Response.TransmitFile(Server.MapPath("~/CSSFile.css"));
     Response.End();

ballameharmurali25-Jun-09 20:20

25-Jun-09 20:20

Hi ,

Thanks it is working ...

byee

murali

r a m e s h24-Jun-09 21:02

r a m e s h

24-Jun-09 21:02

Is this[^] you needed?

ballameharmurali25-Jun-09 20:21

25-Jun-09 20:21

yes

thanks

murali

Christian Graus24-Jun-09 21:06

Christian Graus

24-Jun-09 21:06

It helps if you post code, but I suspect this has to mean that you're writing a save dialog in your code behind, which obviously you should never do, because that's just not how ASP.NET works. If you do a Server.BinaryWrite of a file and set the header, they will get a download save as dialog.

Christian Graus

Driven to the arms of OSX by Vista.

"! i don't exactly like or do programming and it only gives me a headache." - spotted in VB forums.

I can do things with my brain that I can't even google. I can flex the front part of my brain instantly anytime I want. It can be exhausting and it even causes me vision problems for some reason. - CaptainSeeSharp

ballameharmurali25-Jun-09 20:22

Appling Alternate Rows with border for Datagrid

25-Jun-09 20:22

Hi,

I will try in the format. I think it is better way to get the code.

Thanks

murali

antony beula24-Jun-09 19:31

antony beula

24-Jun-09 19:31

Hi Friends,

AlternatingItemStyle BorderStyle="Dashed" in Datagrid is not working in IE,
but works fine in firefox..Most of the properties like "AlternatingItemStyle-BorderColor, AlternatingItemStyle-BorderStyle, AlternatingItemStyle-BorderWidth" are not working in IE..

i need to apply border for the code below:

Re: Appling Alternate Rows with border for Datagrid

Chetan.visodiya24-Jun-09 22:54

Chetan.visodiya

24-Jun-09 22:54

You can not apply the border to alernate rows usaing AlternateItemStyle.

Grid View indirectly generates Table structure.

Whatever style you applied to AlternateItemStyle, it paste into inside <tr> tag. And you can not set the border using tr tag.

Re: Appling Alternate Rows with border for Datagrid

antony beula25-Jun-09 0:48

antony beula

25-Jun-09 0:48

Thanks a lot for ur reply.

I tried with onrowdatabound event and its working fine...

beula

Re: Appling Alternate Rows with border for Datagrid

Chetan.visodiya25-Jun-09 2:22

Chetan.visodiya

25-Jun-09 2:22

Can you please share the code?

Binding 2 values to Link Button

sjs4u24-Jun-09 19:30

sjs4u

24-Jun-09 19:30

Hi All,

I m using Datalist. In that I am using Link button where I m binding 1 value to link button. Its working fine.

Now I want to bind 2 values i.e. I want to bind concatinate string. How Can I do this?

Thanks
sjs

Re: Binding 2 values to Link Button

padmanabhan N24-Jun-09 19:35

Re: Binding 2 values to Link Button

24-Jun-09 19:35

sjs4u wrote:
I m using Datalist. In that I am using Link button where I m binding 1 value to link button. Its working fine.

post the codes for this one plzzzzzzzzzz....

Padmanabhan
My Articles[^]

sjs4u24-Jun-09 20:15

sjs4u

24-Jun-09 20:15

at design

<asp:linkbutton> ID="lnk_year" Text= '%#Server.HtmlEncode(DataBinder.Eval(Container, "DataItem.Test").ToString()) %'runat="server" oncommand="lnk_year_Command"

code behind

try
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
DataRowView drv = (DataRowView)e.Item.DataItem;
LinkButton lnk = (LinkButton)e.Item.FindControl("lnk_year");
lnk.CommandArgument = drv["TestID"].ToString();
lnk.Text = drv["Test"].ToString();

}
}
catch (Exception ex)
{

}

i m now assigning Test value to link button Now I want to assign Test and Date(other database field) value to same Link button

Re: Binding 2 values to Link Button

r a m e s h24-Jun-09 20:54

r a m e s h

24-Jun-09 20:54

Hope this will be helpful

<asp:LinkButton> ID="lnk_year" Text= '<%#Server.HtmlEncode(DataBinder.Eval(Container.DataItem, "Field1").ToString()+ " " + DataBinder.Eval(Container.DataItem, "Field2").ToString()) %>' runat="server" oncommand="lnk_year_Command" />

how to work webparts for a windows authentication please

lakshmichawala24-Jun-09 19:19

lakshmichawala

24-Jun-09 19:19

when i changed my authentication mode to forms and in login page when i write this code
FormsAuthentication.SetAuthCookie(txtUserName.Text.Trim, False)
automatically the user information is saving my db where i used custom sql provider to save the values in my data base.and when that particular user login again the same settings are comming what he made in the previous login....
how can i work my project for windows authentication as like forms authentication

split the string and check it to another string

Member 387988124-Jun-09 19:09

Member 3879881

24-Jun-09 19:09

Hi i have a string like this:

string lgtext=text5,text2,text6,text4;

now i have another string :

string shtext= text2;

now the lgtext contained that second string(shtext) or not have to test...,

how to split and execute it..,.

Thanks & Regards,
Member 3879881,
please don't forget to vote on the post

Re: split the string and check it to another string

padmanabhan N24-Jun-09 19:19