ASP.NET

11-Apr-07 0:32

Use this tool aspnet_regiis.exe located in Microsoft.NET\Framework\vxxxxxx

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web service setup, getting user information on installing [v-urgent]

there is the help

Shuaib wasif khan11-Apr-07 1:11

Shuaib wasif khan

11-Apr-07 1:11

simply run %windir%\Microsoft.NET\Framework\version\aspnet_regiis.exe -i
at command prompt version will be the version of .net u are using

monu_khan

steve_rm11-Apr-07 0:07

steve_rm

11-Apr-07 0:07

Hello,

VS 2005

I have created a web service and the web service as a connection string in the config file.

Only the user will know the connection string details when they first install the web service. i.e. server, user id, database etc.

I have created the setup using the msi webSetup.

However, my problem is how do i get the user information for the connection string from the user and update the web.config with the new connection details.

Need serious help with this, and code examples would be most helpful.

Thanks very much,

Steve

Include image in hyperlink [modified]

netDeveloper11-Apr-07 0:07

netDeveloper

11-Apr-07 0:07

Hi,
I am trying to create a web control that contains a hyperlink and an image and make it possible to set some properties.And I want to show a popup when the mouse is over one of them.From what i understand a solution would be to include the image in the hyperlink and write the code for the necessary events only for the hyperlink.But when I include the image in the hyperlink, and a literal to I no longer see the image.Do you think you can help me with that?
Thanks
Here is how I try to include the image:

hyperlink.Controls.Add(image);<br />
            hyperlink.Controls.Add(literal);<br />
            this.Controls.Add(hyperlink);

I want the page source to look something like this

<br />
a href="http://www.zzz.com" style="font-size:10px"><br />
  <img src="http://www.zzz.com/295384c2bbdd7a96e5432be08b42036e.gif"  width="50" height="50"  <br />
	zzz<br />
/a<br />

-- modified at 6:17 Wednesday 11th April, 2007

Re: Include image in hyperlink [modified]

thomasa11-Apr-07 2:06

thomasa

11-Apr-07 2:06

Why not use a linkbutton
something like

<br />
asp:LinkButton id="lbtnJumptToZZZ" runat="server"><br />
	<img border="0" src="http://www.zzz.com/295384c2bbdd7a96e5432be08b42036e.gif" alt="ZZZ"><br />
asp:LinkButton<br />

the click event should then contain the redirect to the page or opening it
in a new window.

//To open in a new window:

<br />
private void lbtnJumptToZZZ_Click(object sender, System.EventArgs e)<br />
		{<br />
			string webRef = "http://www.zzz.com";<br />
<br />
				script = "<Script Language=\"JavaScript\"> " +  <br />
					" window.open " +<br />
					" ('" + webRef + "','','scrollbars=yes,menubar=no,height=600,width=800,resizable=yes,toolbar=no,location=no,status=no'); " +									<br />
					"</Script>";<br />
<br />
				Page.RegisterStartupScript("script", script);			<br />
		}<br />

-- modified at 8:11 Wednesday 11th April, 2007

Re: Include image in hyperlink

netDeveloper11-Apr-07 3:05

netDeveloper

11-Apr-07 3:05

That's not what i want Smile | :)

.I want to know how to include ,using c#, an image in a hyperlink(linkbutton() so that when i click on the image or on the text redirects me.

Re: Include image in hyperlink

thomasa11-Apr-07 3:40

thomasa

11-Apr-07 3:40

If you want to this at the code behind:

<br />
LinkButton lbtn = new LinkButton();<br />
lbtn.Click += new System.EventHandler(this.lbtn_Click);<br />
<br />
lbtn.Text = "The text to display " + "<img border=\"0\" src=\"http://www.zzz.com/295384c2bbdd7a96e5432be08b42036e.gif\" alt=\"ZZZ\">";<br />
// the last bit is the image<br />
<br />
this.Controls.Add(lbtn);<br />
<br />
<br />
private void lbtn_Click(object sender, System.EventArgs e)<br />
{<br />
// At the moment I don't remember the syntax, but it's something like this<br />
Page.Redirct("http://www.zzz.com/"); <br />
}<br />

It's not easy to make the text and the image align the way one wants, so
often I splitt it in to 2 linkbuttons. One for the name and one for the image.

only one line in datagrid cell

haytham_mohammad10-Apr-07 23:47

haytham_mohammad

10-Apr-07 23:47

i have a column in datagrid that expose the company name....when the name of the company is long it is divided into multiple lines ...i want to force these lines to be one line and the remaining of the name is hide when the mouse over it, the remaining of the name appear

haitham

Re: only one line in datagrid cell

thomasa11-Apr-07 4:07

thomasa

11-Apr-07 4:07

Hers a custom control you can use:

<br />
using System;<br />
using System.Web.UI.WebControls;<br />
<br />
namespace My.Controls{<br />
<br />
	public class TruncLabel :Label	{<br />
		public TruncLabel() : base (){}<br />
<br />
		protected override void Render(System.Web.UI.HtmlTextWriter writer){<br />
			this.CssClass="fxS";<br />
			this.ToolTip = this.Text;<br />
			base.Render(writer);<br />
		}<br />
	}<br />
}<br />

Your stylesheet should then contain the following:

<br />
.fxS<br />
{<br />
 overflow:hidden;<br />
 white-space:nowrap;<br />
 overflow-clip:rect(auto, auto, auto, auto);<br />
}<br />

The page containing the datagrid

<br />
<%@ Register TagPrefix="mi" Namespace="My.Controls" Assembly="MyProjectOrSomething" %><br />
.<br />
.<br />
asp:datagrid id="myDataGrid" runat="server" CssClass="grid" GridLines="None" AutoGenerateColumns="False"><br />
Columns><br />
	asp:TemplateColumn HeaderText="Name" ItemStyle-VerticalAlign="Top"><br />
	ItemTemplate><br />
		mi:TruncLabel id="tlblName" Font-Bold="True" runat="server"><br />
			<%#DataBinder.Eval(Container.DataItem, "strCompanyName").ToString()%><br />
		mi:TruncLabel><br />
	ItemTemplate><br />
	asp:TemplateColumn><br />
Columns><br />

Re: only one line in datagrid cell

haytham_mohammad11-Apr-07 4:16

haytham_mohammad

11-Apr-07 4:16

thanks for your reply
but can`t we use the ordinary label and change cssclass and tooltip properties of this label?..
i will try it and tell u
thanks again for your help....

haitham

populate dropdownlist box

monuSaini10-Apr-07 23:40

monuSaini

10-Apr-07 23:40

Hello EveryBody,

I want to populate the dropdownlist from database,
but i am not able to set the categoryId as value
and categoryName as text in dropdownlist box.

Regards,

rahul saini

enjoycrack10-Apr-07 23:43

10-Apr-07 23:43

What problem when binding? Show your snippet of code??? Confused | :confused:

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monuSaini11-Apr-07 0:45

monuSaini

11-Apr-07 0:45

Hello

Thanks for your reply.

I am using following code:

string selectQuery = "SELECT * FROM Category ";
SqlConnection myConn = new SqlConnection(Application["Conn"].ToString());
SqlDataAdapter myAdapter = new SqlDataAdapter(selectQuery, myConn);
DataSet myDataset = new DataSet();
myAdapter.Fill(myDataset);
foreach (DataRow memberRow in myDataset.Tables[0].Rows)
{
ddlstCategoryList.Items.Add(memberRow["categoryName"].ToString());

}

I m getting the data but i want text as well as ite value.

regards

rahul saini

enjoycrack11-Apr-07 0:49

11-Apr-07 0:49

monuSaini wrote:
foreach (DataRow memberRow in myDataset.Tables[0].Rows)
{
ddlstCategoryList.Items.Add(memberRow["categoryName"].ToString());

}

try to replace with this ddlstCategoryList.Items.Add(new ListItem("text","value");

you have to use another overrided method (with parameter is ListItem object)

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monuSaini11-Apr-07 0:59

monuSaini

11-Apr-07 0:59

Thanks
It works.

But new problem has accoured.

After getting these categories I had another dropdown box.
And I want to have sub Categories with respact to selected category ID.

Can you help me.

I think it will be done with the help of java script.

Pls guide me

Regards

rahul saini

enjoycrack11-Apr-07 1:07

11-Apr-07 1:07

ok...is your subcategory stored in DB?
if so, you should use AJAX...below are steps:
- get the selected id of category by js
- based on the id call AJAX function to get list of subcategory acordingly
- populate to the second drop down list

Hope you get the idea
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