|
|
You can use an online regular expression generator to validate your fields. This one is explains how to construct one-
http://gskinner.com/RegExr/[^][^]
Good luck!
Ranjit Viswakumar
Professional Services Specialist
HostMySite.com[^]
|
|
|
|
|
Hi,
I have a problem with binding data to dropdownlist from database in alphabetical order.
My database contains some fields like All,Air,Airline,Books,Cars etc.
There are 2 dropdown lists one dropdown contains A to Z list like A,B,C,D..Z.
2nd list contains above items like All,Air,Books.Now I want that when I select A from A-Z list it will display A items in alphabetical order and the Top item should be "All" after that remaining items.But if I display items in alphabetical order All is displaying like Air,Airline,All.Can anybody help me to resolve the problem.
Thanks in advance
Pavani
|
|
|
|
|
So you can't sort alphabetically, you have to provide your data sorted in the order you want.
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
U have to use "Order by" clasue. Each and every change event of your drop down list, you have to change your query to bind data.....
Balasubramanian K.
|
|
|
|
|
Thanks for your response.
I already used order by clause to display in alphabetical order.Then it looks like Air,Airline,All.When we select alphabets A-Z i want to display first All and after that remaining items.Eg if i select A it will display All,Air,Airline if i select B it will display All,Books,Bank etc.All should be at top position.
|
|
|
|
|
I think that it is not possible if 'All' is in your database. I think that even you cant use "union all" also. Bind data by excluding 'All' and add it. Before adding add 'All' in to your drop down list directly as first index. I think it is possible. Try it.
Balasubramanian K.
|
|
|
|
|
Thanks for your suggestion.I tried with that I have so many dropdowns like that and I already saved All in database. Now i need to change for all pages.I will follow your suggestion first i will remove binded "All" from dropdown and i will insert at top position.Thank you.
|
|
|
|
|
HI , in first dropdownlist1 you Bind All Allphabates . in selection of First Dropdownlist you have to Bind Second Dropdownlist with query ;
it may be like this . select * from tablename where fieldname like 'dropdownlist1.selectedtext.text%'
Try This may be its help .
|
|
|
|
|
user.aspx.cs:
public partial class user : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = Session["val"].ToString();
}
}
login.aspx.cs:
if (reader["pword"].ToString() == pswd.ToString())
{
Session["val"] = TXtLoginName.Text;
Response.Redirect("User.aspx");
}
Still "Object reference not set to an instance of an object" error occurs  sir.
can u please help me?
|
|
|
|
|
Well, your code really sucks. You should not hard code session keys, you also should never check the session without first making sure the value is not null.
You should step through in the debugger to try to work out if you are setting the session value, and why it's null on the other end.
you should also not write code that returns the correct password, that's not secure.
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
Hi All,
I want to write in C#, a SOAP client over an SSL connection to a server which supports SOAP requests and gives back SOAP responses.
The way i am currently doing it is
1) I use a open source .NET SSL library to connect to the server.
2) I manually create SOAP requests(in the form of strings stored as resource and in XML files) and send these request over the connection created in 1.
3) I get back the response over the SSL connection and then parse it to get the response.
Now my question is, Can i a use .NET framework class library which provides all these features, so that i can just create a SOAP web service client(which would work over SSL) and then use these .NET web service classes to actually get my work done.
Any help or direction would be really appreciated.
.Net Programmer
(RedDiamond)
|
|
|
|
|
Why not just create a webservice, which will create SOAP for you ?
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
|
Try explaining yourself in your post, not in your header. As far as I can see, you have written *no* code to do what you want. I see no database code here. So, perhaps if you have no idea where to start, you should buy a book, work through it, try to write some code, and ask us if you get stuck AFTER trying to do your own work ?
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
Hi,
In my master page (Asp.Net 2.0), I've given my img. It is showing well at design time but not at run time. In my solution, I put common.master in "Master Page" folder. All of my images in "Images" folder.
<body>
<div id = "div1" runat ="server" >
<table width=100% height=4 bgcolor=eeeeee>
<tr valign ="middle">
<img src ="../Images/Currency2.jpg" border="0" />
<%--<asp:Image runat="server" ImageUrl ="~/Images/Currency2.jpg" BorderStyle = "None" />--%>
<I><B> Bullet </B></I></tr>
</table>
</div>
Anybody can help me. Thanks in adv.
Balasubramanian K.
|
|
|
|
|
Try specifying an absolute path.
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
It is working well at design time. I select the image by using "Pick Url" only. I'm not typing the path by myself directly.
Balasubramanian K.
|
|
|
|
|
Well, perhaps you need to start being a programmer, and type in some values. The relative path is obviously killing you, either the images are in a different place on the live server, or something else is messing it up.
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
Hi All
I am developing a website for online painting sell. Now the images were displaying properly but i want to display those image in a photo frame.
How could i able to do the same.
Regards
Yogesh Agarwal
|
|
|
|
|
Just use CSS to define a frame.
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
Sorry Dear,
but could you give me an example. or any link so that i could see that
Yogesh
|
|
|
|
|
If you want to draw a frame around images, you can just specify a border using CSS. If you don't know what CSS is, google it.
Christian Graus
Driven to the arms of OSX by Vista.
|
|
|
|
|
how to display database table directly to webpage,,i am using ASP.NET language c#
|
|
|
|
|
Use data controls like GridView, DataGrid or repeater. Fill the data and bind to this control.
|
|
|
|
General 
News 
Suggestion 
Question 
Bug 
Answer 
Joke 
Praise 
Rant 
Admin 
Submit an article or tip
