ASP.NET

Sherin Iranimose11-May-07 0:07

11-May-07 0:07

<asp:TemplateField>
<ItemTemplate>
<asp:Image ID="Image2" runat="server" Height="50px" ImageUrl='<%# Bind("imgpath") %>'
Width="50px" />
</ItemTemplate>
</asp:TemplateField>

are u trying like this..

Sherin Iranimose

DanB198311-May-07 0:39

DanB1983

11-May-07 0:39

Here is what I have:

<asp:GridView ID="grdListCompanies" runat="server" AllowPaging="True" AutoGenerateColumns="False" DataKeyNames="COMPANY_ID" DataSourceID="objDsListCompanies" EmptyDataText="Sorry there are no flyers listed for this supplier">
<Columns>
<asp:BoundField DataField="COMPANY_NAME" HeaderText="COMPANY_NAME" SortExpression="COMPANY_NAME" />
<asp:HyperLinkField DataNavigateUrlFields="COMPANY_ID" DataNavigateUrlFormatString="Filter/Product-By-Supplier.aspx?COMPANY_ID={0}" DataTextField="COMPANY_NAME" DataTextFormatString="View {0}'s Products" />
<asp:ImageField DataImageUrlField="COMPANY_PICTURE_URL" ItemStyle-CssClass="imageFieldCompanyLogo" ></asp:ImageField>
</Columns>
</asp:GridView>

and for the css:

.imageFieldCompanyLogo
{
height: 50px;
width: 150px;
}

Thanks

Dan

Sherin Iranimose11-May-07 0:52

11-May-07 0:52

hi,

The better way is to use template field and add an image comtrol insidethat.
So we can take it as normal controls and we can specify all the possible attributes like height, width etc...

Sorry, If u are interested try it...

Sherin Iranimose

DanB198311-May-07 0:59

DanB1983

11-May-07 0:59

Thanks for your help and patience - I shall try that

Cheers

Dan

Showing Picture or any graphic in asp.net

DanB198311-May-07 4:28

DanB1983

11-May-07 4:28

That worked like a charm - Thanks loads

Dan

aransiola10-May-07 22:43

aransiola

10-May-07 22:43

I have an image control to display my picture, and input file control to select the image file, How can the input file control automatically display the selected image on teh image control?

t.aransiola

Re: Showing Picture or any graphic in asp.net

enjoycrack10-May-07 23:13

enjoycrack

10-May-07 23:13

Do you want the image uploaded to server and displayed then or displayed immediately at client-side?

<< >>

8x Solutions Ltd

Re: Showing Picture or any graphic in asp.net

Christian Graus11-May-07 0:29

Christian Graus

11-May-07 0:29

In order to display it, it needs to be uploaded, then sent back down to an img tag.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

GridView CheckBox

fmlove10-May-07 21:58

fmlove

10-May-07 21:58

Hi! i want to place CheckBoxes at beginning of grid for the Deletion purpose. When user want to delete data from the grid check the box and click delete button. Plz tell me how can i do, Please give me some code examples ...

Feroze

Re: GridView CheckBox

PandemoniumPasha10-May-07 22:22

PandemoniumPasha

10-May-07 22:22

you have to use template columns to achieve this.
a simple example is shown below.
for more information search for 'template columns' in msdn or just google it.

<asp:DataGrid id="DataGrid1" style="Z-INDEX: 106; LEFT: 160px; POSITION: absolute; TOP: 320px" runat="server">
<Columns>
<asp:TemplateColumn>
<ItemTemplate>
<asp:CheckBox id="CheckBox1" runat="server"></asp:CheckBox>
</ItemTemplate>
</asp:TemplateColumn>
</Columns>
</asp:DataGrid>

Re: GridView CheckBox

Sherin Iranimose10-May-07 22:29

Deloy Web Application having Crystal reports

10-May-07 22:29

hi,

1. add a check box as template field
Follow the reply of 1119
2. In the delete button handler you can use following code

<br />
      Dim i As Integer<br />
        For i = 0 To GridView1.Rows.Count - 1<br />
            Dim chk As CheckBox = GridView1.Rows(i).Cells(0).Controls(1)<br />
            MsgBox(chk.Checked.ToString())<br />
        Next<br />

This will display the check box states in each row..
Just an example.You can follow this method..

Sherin Iranimose

Re: GridView CheckBox

I.explore.code11-May-07 3:19

I.explore.code

11-May-07 3:19

If u r using .NET FW 2.0 i.e. Visual Studio 2005, when u place Grid on the Web form , a smart tag appears on the top-right corner of the grid, click it and edit the template, it has options for what u want to do

Kuricheti10-May-07 21:54

Kuricheti

10-May-07 21:54

Hi,
My web application is developed using third party controls ..... some forms are developed using crystalrepots.......
I opened one setup project and added our third party dlls and crystareport dlls finally builded the application..

Setup was created, I installed it in my system everything is working fine...
when I installed it in client machine(having .Net Framework) it is raising configuration error saying that "could not load assembly(crystal assemblies)........"

How to solve it...

Thanks
Hari

Re: Deloy Web Application having Crystal reports

subrata.jana11-May-07 0:18

subrata.jana

11-May-07 0:18

while creating the deploymet package u have to add those dlls in applications bin directory not in the MSI. And All the dependent dlls has to be added in applications bin. Then the MSI or website will work fine.

Re: Deloy Web Application having Crystal reports

subrata.jana11-May-07 0:19

subrata.jana

11-May-07 0:19

First u add the DLLs in bin comiple the project then u create the deployment pakage either MSI or using MSBuild

gridview

pratima110-May-07 21:45

pratima1

10-May-07 21:45

hi,
how to do delete in grid view .i am not using sqldatasourse control.i am directly binding to a table present in database through dataset.

if i will use the sqldatasourse control for dataview,if any updatation will made latter in database will it bind automiticlly to the sqldatasourse?

p.sethi

Re: gridview [modified]

Sherin Iranimose10-May-07 21:55

Choose your business object !!!

10-May-07 21:55

Hi
First You should enable AutogenerateDelete button property of grid view.
Then You can write your delete code inside RowDeleting Function of grid view.

thats all for delete a row..

The second question, You can try it Yourself????

-- modified at 4:05 Friday 11th May, 2007

Sherin Iranimose

Dawid Mazuruk10-May-07 21:41

Dawid Mazuruk

10-May-07 21:41

Hi.

I'm new in ASP .NET and I have a problem, I don't know why, but when I add ObjectDataSource to my page and go to Configure Data Source, there is, all the time, empty list, so I cannot choose any business object. I have connection to database and I have some DataSets, so where is the problem? Why I have empty list?

Thank you for help.

Greetings
David

Re: Choose your business object !!!

RichardGrimmer14-May-07 5:22

RichardGrimmer

14-May-07 5:22

It's a little more complicated than that chap!

Have you coded up a middle tier object to act AS your datasource? An object exposing select, update and delete methods that you can tie the ODS to?

Google is your friend Smile | :)

"Knock me down, I'll get straight back up again, I'll come back stronger than a powered up pacman"
(Lilly Allen / Kaiser Chiefs)

GridView ItemTemplate different location?

Jens Meyer10-May-07 21:30

Jens Meyer

10-May-07 21:30

Hello,

I'm using ASP.NET 2.0. I have to make a Gridview containing a couple of buttons. I inserted the buttons using ItemTemplates. When the GridView is rendered to the client the ItemTemplates containing the buttons are allways placed to the left hand of the gridview and the data is placed right of the buttons. Is it possible to put the ItemTemplates/Buttons to the right hand side of the GridView and the data to the left hand side?

Thanks for any help on this.

Best tregards

Jens

Chetan Ranpariya10-May-07 23:14

Chetan Ranpariya

10-May-07 23:14

hi,

Set AutoGenerateColumns = "False" for you gridview and create boundcolumns for all the data to display and at the last create your tempaltecolumns to display the buttons.

Thanks and Regards,
Chetan Ranpariya

Jens Meyer10-May-07 23:27

Jens Meyer

10-May-07 23:27

Hi Chetan,

thanks for your answer. So when i get this right, you suggest to generate the template columns dynamically? When do i have to do this (After databinding for instance) and do i do it?

Best regards

Jens

Chetan Ranpariya11-May-07 4:31

Chetan Ranpariya

11-May-07 4:31

Hi

U dont need to create template columns dynamically.

<asp:gridview runat="server" autogeneratecolumns="false" id="dg">
<columns>
<asp:BoundFiled datafield="field1"/>
<asp:boundfield datafield="field2"/>
<asp:templateField>
<ItemTemplate>
<asp:button id="bttn" runat="server" text="Click"/>
</ItemTemplate>
</asp:templatefield>
</columns>

I hope this will help u.

</asp:gridview>

Thanks and Regards,
Chetan Ranpariya