ASP.NET Discussion Boards

Re: Menu Colour

mark_me24-Sep-09 8:13

mark_me

24-Sep-09 8:13

thankyou

Re: Menu Colour

sashidhar24-Sep-09 8:41

sashidhar

24-Sep-09 8:41

Any time..! Cool | :cool:

If It Helps Click It as Answer

Best way to swap places of controls? [modified]

livez24-Sep-09 4:19

livez

24-Sep-09 4:19

Hello!

I´ve got a couple of placeholders like this:

<br />
asp:PlaceHolder ID="Pl1" runat="server">	<br />
      <a href="http://www.mypage1.com" target="_blank">Click here</a><br />
</asp:PlaceHolder><br />
<br />
asp:PlaceHolder ID="Pl2" runat="server">	<br />
      <a href="http://www.mypage2.com" target="_blank">Or click here</a><br />
</asp:PlaceHolder><br />
<br />
asp:PlaceHolder ID="Pl3" runat="server">	<br />
      <a href="http://www.mypage3.com" target="_blank">or Click here</a><br />
</asp:PlaceHolder><br />
<br />

Depending of a couple of things I want to swap places between the placeholders. What is the best way to do this, performance-wise? I´ve had a solution where I remove placeholders and put them back in the controll-tree in the order I want them to be in, but this does not feel so efficient. Is there some other way?

/regards

modified on Thursday, September 24, 2009 10:30 AM

Re: Best way to swap places of controls?

Gamzun24-Sep-09 8:28

Gamzun

24-Sep-09 8:28

didn't exactly get what you trying to do but I can suggest you can use javascript.

Re: Best way to swap places of controls?

livez24-Sep-09 20:19

livez

24-Sep-09 20:19

I would really prefer to do this serverside. Also, the placeholder can contain a number of things, not necessarily a href.

Connect a datagrid to a cube or a data source views

Anita_Kamat_inds24-Sep-09 3:59

Anita_Kamat_inds

24-Sep-09 3:59

I have created a data source view using SQL 2005 Analysis Services. But I am lost on how to connect a datagrid to this data source view. Does anyone have any suggestions.

Re: Connect a datagrid to a cube or a data source views

Richard MacCutchan24-Sep-09 4:05

Richard MacCutchan

24-Sep-09 4:05

This article[^] may be what you are looking for.

Re: Connect a datagrid to a cube or a data source views

Anita_Kamat_inds24-Sep-09 4:20

Anita_Kamat_inds

24-Sep-09 4:20

thanks Richard. I am going to try that.

Dynamic Array in Asp.net with C#

rummer24-Sep-09 3:34

rummer

24-Sep-09 3:34

hi sir
please tell me how to create a dynamic array in asp.net with c# at run time.
help me soon as possible.

thanks
vivek

Re: Dynamic Array in Asp.net with C#

Nisha Agrawal24-Sep-09 3:42

Nisha Agrawal

24-Sep-09 3:42

You can ArrayList for managing items at runtime in c#.
Or this link would help u a lot http://authors.aspalliance.com/remas/ASP.NET/VFAQNET/DynamicArrays/[^]

Re: Dynamic Array in Asp.net with C#

Abhishek Sur24-Sep-09 3:48

Abhishek Sur

24-Sep-09 3:48

How about List<object>

Best way to use Dynamic Array in C#. Smile | :)

Abhishek Sur

My Latest Articles
Create CLR objects in SQL Server 2005
C# Uncommon Keywords
Read/Write Excel using OleDB
Don't forget to click "Good Answer" if you like to.

Re: Dynamic Array in Asp.net with C#

Abhijit Jana24-Sep-09 4:08

Abhijit Jana

24-Sep-09 4:08

rummer wrote:
how to create a dynamic array in asp.net with c#

Use ArryList Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: Dynamic Array in Asp.net with C#

Gamzun24-Sep-09 8:32

Gamzun

24-Sep-09 8:32

You can use arraylist, hashtable, ordereddictionary, queue, stack etc. Choice depends on your usage.

Multiple value under a single dropdownlist item

cocoonwls24-Sep-09 3:10

cocoonwls

24-Sep-09 3:10

Hi all,

I am using C#.NET 2005. SQL Server 2005. Is that possible to have a multiple datavaluefield in dropdownlist? Normally i am using ddl.selectedValue to get value for that selected item. So, can i get 2 or more value under a item?

any suggestions are welcome Smile | :)

thanks in advance.

regards
cocoonwls

Re: Multiple value under a single dropdownlist item

Abhishek Sur24-Sep-09 3:17

Abhishek Sur

24-Sep-09 3:17

No. Actually there must be only one Value for each Dropdown option.
Also the DataValueField will be unique. If you want to create such thing, you need to use your own dropdownlist.
Frown | :(

Abhishek Sur

My Latest Articles
Create CLR objects in SQL Server 2005
C# Uncommon Keywords
Read/Write Excel using OleDB
Don't forget to click "Good Answer" if you like to.

Re: Multiple value under a single dropdownlist item

Nisha Agrawal24-Sep-09 3:24

Nisha Agrawal

24-Sep-09 3:24

you can do this by adding a custom data field to the data source having value as concatenation of the two or more fields that you wanna use as DataValueField.
Then again process/manipulate this value while retrieving the SelectedValue of the dropdown list.

Re: Multiple value under a single dropdownlist item

cocoonwls25-Sep-09 4:43

cocoonwls

25-Sep-09 4:43

Hi,

Thanks for both of your kindly help. I have found a solution. I am using concatenation in query and put in the DataValueField.Then retrive it by ddl.selectedValue.split() to get the value in string array.
Here is the example:

Query = Select (fieldA + ',' + fieldB) as Result From Table1

  Set DataValueField to Result. 
  Then, set String[] aResult = ddl.selectedValue.split(',')
  Finally get value from aResult[i].

Thank you

regards
cocoonwls

a problem in menu.(IRANIAN)

hasani200724-Sep-09 2:31

hasani2007

24-Sep-09 2:31

I make a menu with asp.net.
now there's a problem.
I am Iranian and persian language is right to left. thus the sub-menu should appears in the left of the menu. But I can't set it. Please help me...

Is there any software to make menu for persian language.

Re: a problem in menu.(IRANIAN)

Not Active24-Sep-09 2:36

Not Active

24-Sep-09 2:36

Not sure about the ASP.NET menu, but there are third party menus that do this http://demos.telerik.com/aspnet-ajax/menu/examples/functionality/righttoleft/defaultcs.aspx[^]

only two letters away from being an asset

Hi, I need help !!!

_ASPAle_24-Sep-09 2:03

_ASPAle_

24-Sep-09 2:03

Hi, sorry for my bad english, but I'm italian xD!

However,

At this link there is an image that explain you what I want to do.(first look at it!!!)

Link The foto!!

I want when I click on a row of gridview, send me to another page that do see the detail of what I clicked.
For example if I click on the picture of "Alfa Romeo", I must see the detail of the car in another gridview in another page.
The path of the photos is stored in the database in the field 'FotoEsterno'.

Someone can help me?

Re: Hi, I need help to view image on a datalist control.

Nisha Agrawal24-Sep-09 2:10

Nisha Agrawal

24-Sep-09 2:10

for that u have to handle RowDataBound and SelectedIndexChanged Events. Below is the code

protected void gvItems_SelectedIndexChanged(object sender, EventArgs e)
{
         Response.Redirect("ToPage.aspx?SelectedItemId=" + gvItems.SelectedDataKey.Value)
}

protected void gvItems_RowDataBound(object sender, GridViewRowEventArgs e)
{
            if(e.Row.RowType==DataControlRowType.DataRow)
            {
                e.Row.Attributes.Add("onclick", ClientScript.GetPostBackEventReference(this.gvItems, "Select$" + e.Row.RowIndex));
            }
}

Now at ToPage.aspx u have the Id of the Selected Item so you can display the data related to that item as you want to display.

Re: Hi, I need help to view image on a datalist control.

Not Active24-Sep-09 2:16

Not Active

24-Sep-09 2:16

Waste of time doing a Response.Redirect from a postback event, just use a Hyperlink column.

only two letters away from being an asset

Re: Hi, I need help to view image on a datalist control.

sashidhar24-Sep-09 2:25

sashidhar

24-Sep-09 2:25

Mark Nischalke wrote:
Waste of time

Yes He is right Try to use ItemTemplate as Mark suggests

If It Helps Click It as Answer

Re: Hi, I need help to view image on a datalist control.

Nisha Agrawal24-Sep-09 2:28

Nisha Agrawal

24-Sep-09 2:28

But the original requirement was to able to click on datarow not any control in the gridview row. thats why i have prvovided that code. please read the requirement carefully.

Re: Hi, I need help to view image on a datalist control.

Not Active24-Sep-09 2:33

Not Active

24-Sep-09 2:33

Nisha Agrawal wrote:
please read the requirement carefully.

Please look at all of the requirements. The image clearly shows and says the OP want to click on a LINK

only two letters away from being an asset

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