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Hello
I have worked on the same error earlier, but unfortunatly there is no way you can disable the keypress event in Firefox, Safari, etc. You can capture KeyPress events but they can only be controlled in IE.
I am sorry, i cannot help you on this topic.
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I want to validate my conent with client side javascirpt regular expressions. words should not occur more than one time. ex ("one two one") here one comes more than one times, how to validate this using client side javascirpt regular expressions?
and another, "one" should not come after the term "only".ex "only one",
how to validate this using client side javascirpt regular expressions?
Known is a drop , Unknown is an Ocean
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That is a good site. Don't forget about the Expresso tool found on this site.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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Please give me the details about delegates and specify how to use in C# Console programs.
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Please refer to
http://www.codeproject.com/KB/cs/Delegates_in_C_.aspx
In MSDN Refer
http://msdn.microsoft.com/en-us/library/ms173171(VS.80).aspx
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Hey everyone,
recently I am workign on a project where people are able to search wines and later get them from my database. I store the variables from the search form in Session which i later retrieve in the next page (I couldnt use the query string here since its too small). However i get a problem in retrieving my data.
First of all my search field put the data to a session, here is the code.
public partial class catalogus : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void BTNzoeken_Click(object sender, EventArgs e)
{
Session["searchkleur"] = DDLkleur.SelectedValue;
Session["searchland"] = DDLland.SelectedValue;
Session["searchdruifsoort"] = TXTdruifsoort.Text;
Session["searchregio"] = DDLregio.SelectedValue;
Session["searchjaar"] = TXTjaar.Text;
Session["searchinhoud"] = DDLinhoud.SelectedValue;
Session["searchprijs"] = DDLprijs.SelectedValue;
Session["searchoverig"] = TXToverig.Text;
Session["searchwijnnaam"] = TXTwijnnaam.Text;
Session["searchproducent"] = TXTproducent.Text;
Response.Redirect("resultaten.aspx");
}
}
After this i will arrive at the resultaten.aspx page which holds the following code
public partial class resultaten : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (Session["searchkleur"] != null)
{
string VARkleur = Session["searchkleur"].ToString();
string VARland = Session["searchland"].ToString();
System.Convert.ToInt32(VARland);
string VARdruifsoort = Session["searchdruifsoort"].ToString();
string VARregio = Session["searchregio"].ToString();
string VARjaar = Session["searchjaar"].ToString();
string VARinhoud = Session["searchinhoud"].ToString();
string VARprijs = Session["searchprijs"].ToString();
string VARoverig = Session["searchoverig"].ToString();
string VARwijnnaam = Session["searchwijnnaam"].ToString();
string VARproducent = Session["searchproducent"].ToString();
LBLtest.Text = "Kleur " + VARkleur + "<br />Land " + VARland + "<br />Druifsoort " + VARdruifsoort + "<br />Regio " + VARregio + "<br />Jaar " + VARjaar + "<br />Inhoud " + VARinhoud + "<br />Prijs " + VARprijs + "<br />Overig " + VARoverig + "<br />Wijnnaam " + VARwijnnaam + "<br />Producent " + VARproducent;
}
}
}
and here's my aspx part with the SQL command:
<asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ConnectionStrings:WijnhuisMDFConnectionString %>"
SelectCommand="SELECT [text] FROM [texten] WHERE textID = 26">
</asp:SqlDataSource>
<asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" BorderStyle="None"
DataSourceID="SqlDataSource2" GridLines="None" Width="240px">
<Columns>
<asp:BoundField DataField="text" HtmlEncode="False" SortExpression="text" />
</Columns>
</asp:GridView>
now i ve got 2 error messages: First one says that my landId cannot be converted to an integer so the session variable i stored as a string can't be converted to an int although i ve told C# to convert it.
2: i get an FormatException was unhandled y user code.
Does anyone know's whats wrong or how to solve it? I can share the project files if needed. Thanks in advance for your help 
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Ok, here is your problem I think.
string VARland = Session["searchland"].ToString();
System.Convert.ToInt32(VARland);
This means your VARland value is still stored in a string variable
try this
try
{
int32 VARland = System.Convert.ToInt32(Session["searchland"].ToString());
}
catch (Exception e)
{
....do something with your exception
}
I think your second error is because you have no try catch blocks and something is generating an exception
Hope this helps
Bob
Ashfield Consultants Ltd
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I am using safari 3.1.2 browser. I have problem with getting selected range object in safari.
for IE i used the function
document.selection.createRange();
it is working fine.
for sarafi i used the function
window.getSelection().getRangeAt(0)
but it always return the selected text not the range object.
I am in serious problem. Please help me.
Thanks in advance.
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What is the difference between static internal int a=10
and
session["a"]=10
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In which language ? PHP !
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...
Blog link to be reinstated at a later date.
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...
Blog link to be reinstated at a later date.
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Another one of those kind who like to cross post crap, not say thanks when given a good answer, down votes folks who call them on the spot for their actions 
Just mark them as Abuse, if you haven't already.
"The clue train passed his station without stopping." - John Simmons / outlaw programmer
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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Hi everyone!
I am experimenting with a rich text editor by using the contentEditable feature of HTML. I have the basic editor working, but I have run into a serious issue in FireFox. When you hit the return key, a second element of the same type is created...which is good. BUT If the element which was being typed in had an ID attribute, that ID gets duplicated into the new element. In fact, all attributes get duplicated into the new element.
Does anybody know how I can disable this default behavior? Or at least with regards to custom attributes?
If only there were some way to manually determine how elements are created...
Many thanks,
Lea Hayes
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Hi
Developing a online web application ,In this i develop a registration module for consultant.the consultant are able to see this page
The site has to check what consultant is seeing the page
IT displays the consultant seeing (information)the page
(Using active directory information )
Please suggest me what is Active Directory Information & How to do it?
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I have a working C# program. It's a gui that lets me access my parallel port. I would like to be able to convert it into a web page now. I've tried the copy past and start debugging approach. I think it's over my head.
I would like to know where to go or who to contact to have a pro work on it. I am willing to pay a programmer for a few hours of thier time. I will provide my working program and I can pay with paypal. Can someone please advise.
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Please don't cross post.
Despite everything, the person most likely to be fooling you next is yourself.
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Hi,
I think www.rentacoder.com is the right site for this problem.
Regards
Sebastian
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This forum is for technical troubleshooting in 'Web Development' area. You possibly knocked the wrong door.
Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips
The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep!
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Hi All,
I have an ActiveX control hosted in a web page (<object> used). The problem is that when I scroll the page down or up the page is distorted by the control; seems a redraw issue in IE. Note that control is written in C++/ATL and uses double buffered OpenGL rendering. However, when I turn off double buffer feature from the control, the page is not getting distorted when it is being scrolled.
But I have to keep double buffering. So I think there should be some javascript magic to force the screen redraw (but not reload). So far I can handle window.scroll event, but I don't know which function will force the window to redraw itself.
If you could help I'd be very grateful.
Thanks!
--
Arman
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Hi everyone,
I have some web services set up in IIS on Windows 2003 server. I am able to get to the test page by putting the servername in the URL but not if I use localhost. I have had the same problem with websites. Why would localhost not work? The ip address is listed correctly in the hosts file. The servers are always virtual machines (Virtual Server R2 or HyperV). Is there something different I have to do because it's a virtual machine?
Thanks for any ideas!
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