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OK, then you can't do it. And, it has nothing to do with ASP.NET, and everything to do with HTML and javascript.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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public void PopulateGrid()
{
try
{
DataSet ds = FetchCyDetails();
if (ds.Tables["Cy"].Rows.Count == 0)
{
DataTable DummyTable = ds.Tables["Cy"].Copy();
DataRow dr = ds.Tables["Cy"].NewRow();
DummyTable.Rows.Add(dr.ItemArray);
Gridview1.DataSource = DummyTable;
Gridview1.DataBind();
Gridview1.Rows[0].Visible = false;
}
else
{
Gridview1.DataSource = ds.Tables["Cy"];
Gridview1.DataBind();
}
}
catch (Exception ex)
{
Response.Write(ex.Message.ToString());
}
}
public DataSet FetchCyDetails()
{
try
{
cmd = con.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@mode", 3);
DataSet dsCy = ExecuteQuery("sp", "Cy", false);
return dsCy;
}
catch (Exception ex)
{
Response.Write(ex.Message.ToString());
return null;
}
}
Regards
chandrasekar
kappsoft pvt ltd
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This is, indeed, code. What does it do ? How does what it does differ from what you were hoping for ?
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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#clientside
function vaid()
{
var options = document.getElementById('CheckBoxList1').getElementsByTagName('input');
var ischecked=false;
var isval =0;
for(i=0;i<options.length;i++)>
{
var opt = options[i];
if(opt.type=="checkbox")
{
if(opt.checked)
{
isval++;
}
}
}
if(isval ==0)
{
prompt('Question','answer');
return;
}
}
</options.length;i++)>
#client side
#server side
int k = 0;
foreach (ListItem li in CheckBoxList1.Items)
{
if (li.Selected != true)
{
k++;
}
}
if (k == 0)
{
Response.Write("pls select");
}
#server side
Regards
chandrasekar
kappsoft pvt ltd
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Hi,
The below code is working fine for writing as word document format, but i need to write the file as pdf format how can i acheive this one..any ideas?? im using vb.net 2.0.
Rgrds
Kanna.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dt As New DataTable
Dim datarow1 As DataRow
dt.Columns.Add("Trading Account")
dt.Columns.Add(" ")
dt.Columns.Add(" ")
datarow1 = dt.NewRow
datarow1(0) = "Hai"
datarow1(1) = "123"
datarow1(2) = " "
dt.Rows.Add(datarow1)
Dim datarow2 As DataRow
datarow2 = dt.NewRow
datarow1(0) = "Hai"
datarow1(1) = "123"
datarow2(2) = " "
dt.Rows.Add(datarow2)
DataGrid1.DataSource = dt
DataGrid1.DataBind()
Response.Clear()
Response.AddHeader("content-disposition", "attachment;filename=FileName.doc")
Response.Charset = ""
Response.Cache.SetCacheability(HttpCacheability.NoCache)
Response.ContentType = "application.doc"
Dim strw As New System.IO.StringWriter
Dim htmlw As New System.Web.UI.HtmlTextWriter(strw)
DataGrid1.RenderControl(htmlw)
Response.Write(strw)
Response.End()
End Sub
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This only works because Word works out what the data is. To create PDFs, you need to buy a PDF library.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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I have a very big trouble. 3 day along i try DEBUG.
but it's not easy, i read a lot of forums/ Than i did
First of all i delete temporary aspnet files (kill aspnet_ws)
I change setting to debug mode, i create a breakpoin, save project,
I goto DEBUG-options Check enable just my managed only code (i also try unchek this option No luck)
and i change optins in solution-property
There many flags i check Build website as part of solution
accesbility all chek, without manual check list(this option uncheck
start option use current page use def web ser and use aspnet debug havo also check flag true
msbuild use fixed name chek
Solution property page
COMMOn property
Current selection chek and name of my project
and project property aspnet debug enable
Configuration debug platform .net build (this option uncheck)
In IIS run debug = true aspnet=2.05///......
.net rulezz
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I want to use TDD on a web base system written in C#.net 2.0. My web base is having some text boxes for user to input and save to the database using stored procedure. Those text boxes are also used for displaying value from the database. I have tried to search by google but no much detail can find. Hope anyone can give me a guild for this. Thanks a lot.
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Hi, I've made a small web application with a ListBox which works well, but it is not very pretty with FireFox. The ListBox is populated automatically and its width changes with the contents. And when the list is empty, the width of the ListBox is about the width of the scrollbar... I've tried to fix its size, but I haven't been able to.
Anyone knows how I could do it?
Thanks!
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Hi all,
i'm designing shopping cart.
but i have a problem by inserting item to the shoppoing cart.
when i add one item to cart,it added but when i add another item to cart with another ID the quantity of first item add(if i was added book1 and then i add another item for example book2 the quantity of book1 convert to 2 and book2 not be added in another row.
this is my code:
public void Insert(int Productid, double Price, int Quantity,string Productname, string Productimageurl)<br />
{<br />
int itemindex = itemindexofid(Productid);<br />
<br />
if (itemindex == -1)<br />
{<br />
cartitem newitem = new cartitem();<br />
newitem.Productname = Productname;<br />
newitem.Quantity = Quantity;<br />
newitem.Price = Price;<br />
newitem.Productimageurl = Productimageurl;<br />
items.Add(newitem);<br />
}<br />
else<br />
{<br />
items[itemindex].Quantity += 1;<br />
}<br />
lastupdate = DateTime.Now;<br />
}
and my function for itemindexofid:
private int itemindexofid(int Productid)<br />
{<br />
int index;<br />
foreach (cartitem item in items)<br />
{<br />
<br />
if (item.Productid == Productid)<br />
{<br />
return index=0;<br />
}<br />
index++;<br />
}<br />
return -1;<br />
}
i don't know where is problem.
thank you for your help.
Hoda
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Saba02 wrote: if (itemindex == -1)
Then a new item is added, otherwise
Saba02 wrote: else
{
items[itemindex].Quantity += 1;
}
lastupdate = DateTime.Now;
}
The quantity increases.
So, I'd check with the debugger if itemindex is -1.
Saba02 wrote: return index=0;
Should this not be just 'return index' ???
Saba02 wrote: cartitem newitem = new cartitem();
newitem.Productname = Productname;
newitem.Quantity = Quantity;
newitem.Price = Price;
newitem.Productimageurl = Productimageurl;
items.Add(newitem);
Got it - you never set the productId in this code, so the search will always fail.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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Dear Graus,
thank you for your responses.
i'm sorry for these questions.
i don't know how i defined 'return index=0' in this forum,
i was used this code:
private int itemindexofid(int Productid)<br />
{<br />
int index=0;<br />
foreach (cartitem item in items)<br />
{<br />
if (item.Productid == Productid)<br />
{<br />
return index ;<br />
}<br />
index++;<br />
}<br />
return -1;<br />
}
also now i correct my code with setting newitem.Productid = Productid;
but yet my problem exist.
Thank you,
Hoda
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What happens if you step through your code in the debugger ? It still seems to me like this is where the problem is.
Christian Graus
Please read this if you don't understand the answer I've given you
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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I am going to develop a site in English as well as in arabic,for english no problem but for arabic version there are few problems.
Problems List
1)Is i have to maintain two separate databases 1 for English and 1 for Arabic, or a single database can handle both English and Arabic, if yes how it can be done, by using UTF or something like that.
2)How can I Insert Arabic in sqlserver2005 database and get them as in Arabic.
Help me , and suggest me if anyone has done this before.
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chanu007 wrote: 1)Is i have to maintain two separate databases 1 for English and 1 for Arabic, or a single database can handle both English and Arabic, if yes how it can be done, by using UTF or something like that.
I don't think so. You can keep a single database and separate with a flag value which indicates the language.
chanu007 wrote: 2)How can I Insert Arabic in sqlserver2005 database and get them as in Arabic.
use nvarchar which can store UTF characters.
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So, if my arabic clients give their data in arabic how can i validate that what they have is correct or not as i dont' know arabic.
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chanu007 wrote: if my arabic clients give their data in arabic how can i validate that what they have is correct or not
How are you validating it in English?
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Hi,
Please any one explain me in detail how can I make use of "Remember me next time" option for Login Control.
Thanks.
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use Cookies For That
Best Regards
-----------------
Abhijit Jana
"Success is Journey it's not a destination"
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I have written some code.But its incompleate. Please explain me in detail how to go ahead from here.
protected void Login1_Authenticate(object sender, AuthenticateEventArgs e)
{
if (this.Login1.RememberMeSet)
{
//Check if the browser support cookies
if ((Request.Browser.Cookies))
{
//Check if the cookie with name PBLOGIN exist on user's machine
if ((Request.Cookies["PBLOGIN"] == null))
{
//Create a cookie with expiry of 30 days
Response.Cookies["PBLOGIN"].Expires = DateTime.Now.AddDays(30);
//Write username to the cookie
Response.Cookies["PBLOGIN"].Values["UNAME"] = this.Login1.UserName.ToString();
//Write password to the cookie
Response.Cookies["PBLOGIN"].Values["UPASS"] = this.Login1.Password.ToString();
}
//If the cookie already exist then wirte the user name and password on the cookie
else
{
Response.Cookies["PBLOGIN"].Values["UNAME"] = this.Login1.UserName.ToString();
Response.Cookies["PBLOGIN"].Values["UPASS"] = this.Login1.Password.ToString();
}
}
}
}
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function RememberMe()<br />
{<br />
var username = document.getElementById('txtUsername').value;<br />
var password = document.getElementById('txtPassword').value;<br />
<br />
var date = new Date();<br />
date.setTime( date.getTime() + (8640000000) );<br />
<br />
document.cookie = "Username=" + username + "; expires=" + date.toGMTString() + "; path=/";<br />
document.cookie = "Password=" + password + "; expires=" + date.toGMTString() + "; path=/";<br />
}<br />
<br />
' Read and set the username and password from the cookies.<br />
If IsNothing(Request.Cookies("Username")) = False Then txtUserName.Text = Request.Cookies("Username").Value<br />
If IsNothing(Request.Cookies("Password")) = False Then txtPassword.Text = Request.Cookies("Password").Value
Source :
http://www.geekpedia.com/tutorial81_Handling-cookies-in-ASP-.NET.html[^]
Best Regards
-----------------
Abhijit Jana
"Success is Journey it's not a destination"
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i have a application in asp,in it there is a link for opening asp.net page.
it works fine in IE.it open aspx page.
but in case or firefox.
it not calling aspx page.
to calling aspx page from asp page,i write following code.
Response.Write("<form name=t id=t action=http://localhost:3823/SalesTracking/visualreport/Default.aspx method=post >")
Response.Write("</form>")
Response.Write("<script>t.submit();</script>")
what i have to do for firefox.so that i will work on firefox.
can any one help me.
thanks
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currently i m using asp.net with C# (.net 2005, 2.0 framework)
DataColumnCollection tableCol = new DataColumnCollection[10] { "R", "Report"};
When i execute the above line, i get the error "Cannot implicitly convert type 'string' to 'System.Data.DataColumnCollection'"
help me! - KARAN
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Karan_TN wrote: i get the error "Cannot implicitly convert type 'string' to 'System.Data.DataColumnCollection'"
The error message is self explanatory. It expects a System.Data.DataColumnCollection but your are supplying a string. You could do something like
DataColumnCollection[] tableCol = new DataColumnCollection[10] {new DataColumnCollection() , new DataColumnCollection() , ..... };
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