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Why don't you use the Javascript substr function rather than incrementally adding the characters to the variable?
It takes the form:
string.substr(start, n);
where start is the starting character of the substring and n is the number of characters to return after this.
Change your code to:
var n="";
str=document.getElementById("attach").value;
m=str.lastIndexOf("\\");
m++;
n = str.substr(m, str.length-m);
document.getElementById("name").innerHTML = n;
alert(document.getElementById("name").innerHTML);
Tried in FF, Opera and IE and works in all.
Regards,
--Perspx
"I've got my kids brainwashed: You don't use Google, and you don't use an iPod." - Steve Ballmer
"Some people have told me they don't think a fat penguin really embodies the grace of Linux, which just tells me they have never seen an angry penguin charging at them in excess of 100mph." - Linus Torvalds
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ya i know it very well that its work and i am also using split function of javascript to do this work and its working very well but i would like to know that (like you read in my question) that why this code is not work in ie while in w3schools.com says which i use function is work in both browser but why this one is not work. please tell me this what't the problem in my code. thanks for reply. 
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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The reason it doesn't work in IE is because it doesnt like you doing:
string[i]
to return a character; try something like:
var s = "hello";
alert(s[0]);
and try it in IE and FF and note that it returns undefined in IE. The JavaScript standards are slightly different in IE and Mozilla-based browsers so this is why.
If you wanted to return a character, the safe option would be:
var character = string.substr(i, 1);
where i is the character you want to return from string.
Regards,
--Perspx
"I've got my kids brainwashed: You don't use Google, and you don't use an iPod." - Steve Ballmer
"Some people have told me they don't think a fat penguin really embodies the grace of Linux, which just tells me they have never seen an angry penguin charging at them in excess of 100mph." - Linus Torvalds
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...
Blog link to be reinstated at a later date.
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Server Error in '/WebSite2' Application.
The resource cannot be found.
Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.
Requested URL: /WebSite2/fckeditor/editor/fckeditor.html
Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42
i found this problem.
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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Dear,
This is very common problem with fck editor.
it takes few seconds to load and meanwhile if you request for another page(by clicking another link) this problem will occur.
so, let it take time for few seconds then this problem will not happen.
Regards,
Dilip Patel
Ahmedabad
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Thanks for Reply
i didnot understand what u say?
i run page from 10miniutes but still there is problem as i mention that error found noting else happen and after that i use refresh but not happen anything. my code is:
<![CDATA[<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>]]>
<
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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Hi!
Have you tried to remove OnOkScript="onOk()". I have had problems mixing OkScript on client side with the code behind button onclick handler.
Also, i assume that you have a button control names btn_add which is AutoPostBack="true" and you have a OnClicked event connected to is?
otherwise, I need more information about your problem te be able to help.
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Thanks for reply and i am using this code:
<cc1:modalpopupextender runat="server" id="MPE" targetcontrolid="btn_Add_new_project" xmlns:cc1="#unknown">
PopupControlID="pnl11" BackgroundCssClass="modalBackground" OkControlID="btn_add"
Drag="true" DropShadow="true" />
</cc1:modalpopupextender>
and on btn_Add_new_project click event i store values in database.
but value is not stored in database as u suggest that i remove OnOkScript="onOk()" i remove but problem still there.
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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can you provide the btn_add control aspx code?
Andreas Johansson
IT Professional at Office IT Partner i Norrbotten Sweden
What we don't know. We learn.
What you don't know. We teach
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thanks for reply.
<asp:linkbutton runat="server" id="btn_Add_new_project" text="Add New Project" onclick="btn_Add_new_project_Click" xmlns:asp="#unknown"></asp:linkbutton>
when i click on this link button my popup window will be open.
and when i click on btn_add code is
protected void btn_add_Click(object sender, EventArgs e)
{
DataTable tbl_test = dt.filltbl("select * from tbl_issue_type where issue_type=" + "'" + txt_issue_type.Text + "'", "aa");
if (tbl_test.Rows.Count > 0)
{
Page.RegisterStartupScript("myrest", "<script>alert('issue type already exists');</script>");
}
else
{
DataTable tbl1 = dt.filltbl("select * from tbl_issue_type where id=-1", "new1");
DataRow row1 = tbl1.NewRow();
row1["issue_type"] = txt_issue_type.Text;
tbl1.Rows.Add(row1);
dt.update(tbl1, "select * from tbl_issue_type");
Page.RegisterStartupScript("myrest", "<script>alert('New issue was added successfully');</script>");
}
}
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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Do you have a control that looks like this?
<asp:linkbutton runat="server" id="btn_Add" text="Ok" onclick="btn_Add_Click" xmlns:asp="#unknown">
</asp:linkbutton>
Andreas Johansson
IT Professional at Office IT Partner i Norrbotten Sweden
What we don't know. We learn.
What you don't know. We teach
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No i don't have any button as you mention. ![Rose | [Rose]](https://codeproject.freetls.fastly.net/script/Forums/Images/rose.gif)
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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Ok!
your have a modal poupextender:
<cc1:modalpopupextender runat="server" id="MPE" targetcontrolid="btn_Add_new_project" xmlns:cc1="#unknown">
PopupControlID="pnl11" BackgroundCssClass="modalBackground" OkControlID="btn_add"
OnOkScript="onOk()" Drag="true" DropShadow="true" />
</cc1:modalpopupextender>
which is shown when you click on targetcontrolid="btn_Add_new_project"
then you have:
<asp:linkbutton runat="server" id="btn_Add_new_project" text="Add New Project" onclick="btn_Add_new_project_Click" xmlns:asp="#unknown">
</asp:linkbutton>
which is the button to open the modal with.
this button is connected to a onclick="btn_Add_new_project_Click" which I know nothing about.
then you have the method:
protected void btn_add_Click(object sender, EventArgs e)
{
DataTable tbl_test = dt.filltbl("select * from tbl_issue_type where issue_type=" + "'" + txt_issue_type.Text + "'", "aa");
if (tbl_test.Rows.Count > 0)
{
Page.RegisterStartupScript("myrest", "<script>alert('issue type already exists');</script>");
}
else
{
DataTable tbl1 = dt.filltbl("select * from tbl_issue_type where id=-1", "new1");
DataRow row1 = tbl1.NewRow();
row1["issue_type"] = txt_issue_type.Text;
tbl1.Rows.Add(row1);
dt.update(tbl1, "select * from tbl_issue_type");
Page.RegisterStartupScript("myrest", "<script>alert('New issue was added successfully');</script>");
}
}
which is supposed to be called by a button the has a onclick="btn_Add_Click" event connected.
I have not seen this one either.
so my question:
do you want to store tha data to the database when you open your modal or when you close it?
do you have a button to close it? since the button i asked for does not exist:
<asp:linkbutton runat="server" id="btn_Add" text="Ok" onclick="btn_Add_Click" xmlns:asp="#unknown">
</asp:linkbutton>
and according to the modal popup extender, this button, or something with the same name should close the modal.
Andreas Johansson
IT Professional at Office IT Partner i Norrbotten Sweden
What we don't know. We learn.
What you don't know. We teach
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there is a dropdown listbox having bound with database if user want new data then click a linkbutton on myform and when i click on this button a panel is open through modal popup. panel which is open through modal popup having a textbox and a button. when i click on this button i want that textbox value enter into the database and return to the form which out modal popup. means this will add a new data in database and new datafill in dropdown list box. if still you confused i will send you whole page and code i used. thanks to reply me.
I will do my best?
Integrated Solutions, Bikaner (Raj.), India
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Ok.
Send me an email containing the page and i will take a look at it.
Andreas Johansson
IT Professional at Office IT Partner i Norrbotten Sweden
What we don't know. We learn.
What you don't know. We teach
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Hi,
We are using your WnvBarcodeControl.dll for generating barcode. which is working perfectly in windows xp but in Windows Vista it is not working and showing nothing (an unknow image just a red cross mark)
I checked all the config settings and code it is okay because it is working in Windows Xp. So, is there any other setting require for Windows Vista or what.
So we are in big trouble, please tell me how to solve this problem
Thanking you
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