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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
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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
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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
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That's not what i want .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.
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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 />
<br />
this.Controls.Add(lbtn);<br />
<br />
<br />
private void lbtn_Click(object sender, System.EventArgs e)<br />
{<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.
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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
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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 />
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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
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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
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What problem when binding? Show your snippet of code???
<< >>
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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
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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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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
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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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Yes Thanks
But I had never used AJAX befor so can you please forward me some link from where i can get some practical idea .
regards
rahul saini
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Hi
I m able to get the category id through javascript but
i m facing an problem in populating sub categpry with respact to categoryId in java script
Pls guide me
Regards
rahul saini
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Did you follow the steps by steps how to do in AJAX?
Any problem when calling AJAX function?
<< >>
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I think i really need to study AJAX .
No I had done it using OnSelectedIndexChanged attribute
Any way thanks for your guidence.
Regards
rahul saini
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Okie...you're welcome
Happy coding
<< >>
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Hi Friends,
I have a TextBox field in LoginView Control of the ASP 2.0 with TextMode="Password", I want to set its default value as we can set with TextMode="SingleLine". I tried but couldn't. anyone of you can help me in this?
Regards,
Abubakar
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hi there:
Setting value for password textbox is different from normal...try below... txtpasswd.Attributes.Add("value", "the password we wish to set");
<< >>
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Thanks,
I have done myself, here is code for that;
((TextBox)((Login)LoginView1.FindControl("LoginID")).FindControl("PasswordID")).Attributes.Add("value", "passsss");
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One day I'll make an adult website with ASP.NET. Is is possible to make
an adult website with ASP.NET?
Anyone with suggestions?
Thanks in advance.
ASP - AJAX is SEXY. PERIOD.
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Strange question....You can do anything with ASP.NET on the web
Mubashir
Every job is a self portrait of the person who did it.
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