int[] numbers = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
var numPlusOne =
from n in numbers
select n + 1;
Console.WriteLine("Number+1");
foreach (var i in numPlusOne)
{
//Response.Write(i);
TextBox1.Text = i.ToString();
}
Above code Shows Only 10 in TextBox where I want to display 1-2-3....-10
I have to create one page where i have to display clock which shows IST,EST and CST.It should change the timing dynamically
View 2 Replies<a id="rptQuestions_ctl01_hlQuestion" onclick="rptQuestions_ctl01_pnlAnswer.style.display = rptQuestions_ctl01_pnlAnswer.style.display == 'none'? 'block' : 'none';" href="javascript:">Header Link</a>
<div id="rptQuestions_ctl01_pnlAnswer" style="display:none;">
This works as i would expect in IE8, where it displays the div when you click the header link, and then hides it when clicking the header link again. However, in Firefox, nothing happens when i click the header link.I'm assuming this is to do with IE being forgiving of an error i have made, and Firefox sticking to the rules, but i can't see what i am doing wrong.
i have 20 Textboxes i am not sure what did i touch by i normally dont play with VS Settings i dont understand. So those textbox are normally defined like this
View 1 RepliesI have a problem regarding writing local language in TextBox. I am using "google transliteration" for writing text in TextBox control. It works fine. But the problem is when I put TextBox in CreateUserWizard then it shows me an error messge. I do not understand how to resolve this problem?Have anybody handled such a problem? Please help me regarding this.
View 23 RepliesI am outputting the content of a page from a subroutine. The weird thing is, the code behind is writing this to my aspx page. <asp:Hyperlink ID="HyperLink1" runat="server" CssClass="HoverMenuText">more</asp:HyperLink>
When the page is viewed live, the hyperlink is not a hyperlink because using the browser to "View Source", the html shows the exact same line! It wasn't converted to the format like "<a id="ctl00_ContentPlaceHolder1_HyperLinkHover">HoverMenuTest</a>" So for some reason, the server is not converting this asp control to an html control. Any ideas why it wouldn't do that?
I have created a webpage in Microsoft Expression using a Masterpage.
All my page' are .ASPX
So when I upload the website and try to see it, it only show the code!
It works perfect when i preview the website on my laptop
I am using LINQ and sending a linq object to the view and trying to show it in a textbox like this
<%=Html.TextBox("petname",Model.PetName) %>
But I am getting error, how can I show (PetRecord.PetName) which is my linq entity
How to fix the error in code..this code will always display msg box if user select ot nt slect the checkbox ..
but i want if user doesn't select any of the checkbox or forgot to select checkbox then msg box will ppear other wise redirect to other page ..
<form id="form1" runat="server">
<div>
asp:CheckBox ID="CheckBox1" runat="server" /> [code]....
I am facing problem with diplaying FileUpload control on my aspx page. The problem is that when I drag the control in design view, it is showing a bordered TextBox and a Browse button on it right side but when I run my application, the button becomes "Choose File" button and TextBox appears at the right side of the button instead of left side and also it does not have any border. When I select a file, it is only showing a file name instead of the complete path. let me know that how could I display this control the same way as it was displaying during design time? I am using below code to display the control.
<asp:FileUpload ID="FileUpload1" runat="server" Width="222px "/>
i have a datalist in my aspx like this:
<asp:DataList
ID="dlSubs"
runat="server"
CellPadding="0"
CellSpacing="5"
RepeatDirection="Vertical">...</asp:Datalist>
when i do this in the code-behind:
this.dlSubs.DataSource = dtCat; // dtCat is a datatable with about 13 rows
this.dlSubs.DataBind();
everything gets rendered in one column (vertical) but i want two colums... so i do this:
DataTable dtCat = shop.DAL.ArtikelenDB.GetLeftMenu(Convert.ToInt32(Request.QueryString.Get("catg")));
double tmpDouble = (double)dtCat.Rows.Count / 2.0;
double repRow = Math.Ceiling(tmpDouble);
dlSubs.RepeatColumns = Convert.ToInt32(repRow);
dlSubs.RepeatDirection = RepeatDirection.Vertical; // also tried without this line...
this.dlSubs.DataSource = dtCat;
this.dlSubs.DataBind();
but when i do the above. it gets rendered horizontally... how is that possible?
The following is a bit field, when display it shows true / false. How can i change the below to show a checkbox....
<asp:TemplateField HeaderText="calc_flag" Visible="True">
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("read_only_flag") %>'></asp:Label>
[code]...
I add this code but textbox value show in empty in database .. On Button Click the GridView TextBox loose all data ..
public partial class keyexam2 : System.Web.UI.Page {
//SqlConnection con = new SqlConnection(@"Data Source=.SQLEXPRESS;AttachDbFilename=D:shubhangijayonlinepaperApp_DataQUIZ.MDF;Integrated Security=True;User Instance=True");
DataTable dt = new DataTable();
//DataRow row = dt.NewRow();
[CODE]..
i have two textboxes 1 button and 1 gridview and 1 buttondatabase structure :i have to text boxes textbox1 in which user enter from date and in textbox2 user enetr to date and after button clickevent the gridview will display the record between fromdate and to date..
SELECT Ticket_no, journey_date, Travels, route, sel_seat, seat_opt, net_pay, name, mob, book_date, PNR_no FROM a1_ticket WHERE journey_date BETWEEN journey_date1 AND journey_date2 ORDER BY ID DESC
journey_date1 =textbox1
journey_date2 =textbox2
I'm using CRv9 and want to make use of Google Charts API for generating QR code on fly (in asp .net) and display it in the Crystal Report in a PDF format.I have spent the whole day looking for solution with no luck. The way we output the report is we use .rpt file, feed it with data and use Response.OutputStream to feed to browser. No CrystalReportViewer control hence CSS solution is not an option.
Now, I got as far as added an OLE Object from file with Link, which I would be overwriting every time the new QR code is generated. I apreciate that CR requires it to be a bitmap, so I was planning to download and convert the google's generated PNG file to BMP, that's not an issue. The problem is that Image in the report does not update after I replace the file. Meaning, it displays the original image, which was added as an OLE Object.
If I open this report in CR designer, the image gets refresh/updated and I'd have to save changes to the report to see this new image next time I generate a PDF file.The question is really how to achieve a dynamic image in Crystal Reports 9? Remember, Picture object did not have a Graphic Location property until vXI, so I cannot use that.
Manipulations with DataSets is not an option either as we're not giving report a datasource, instead we just map the fields with FormulaFieldDefinitions.
sample qr code url: https://chart.googleapis.com/chart?chs=150x150&cht=qr&chl=Hello%20world&choe=UTF-8
give code to validate textbox if the textbox not contains the value except "mm-dd-yyyy" fromate it shoud display error message.
View 2 Replies[Code]....
I have a form to insert University major relation to uniBol table. TextBox3 takes University names and Textbox2 Takes majors. unibol contains uniID(university ID) and bolID (major ID). When I enter something on the textboxes containing unicode it doesn't return any ID. How should I go for it to work properly?
Currently I'm writing an ASP.net webforms app, which works with a table containing 15 fields. I'm using LINQ to SQL which is very good to use and everything, but when i need to bind the fields with the text boxes (15 of em), whats the best way currently I'm doing this
[code]....
Also what should i do to implement the Move next and move previous functionality like a recordset i mean how can i move to the next/previous "student" in db.Students collection.
I am trying to set value to Textbox from the query Linq to SQL , I can fill the gridview , and I can only set FirstOrDefault to textbox
what I need to count the record of my table then add the field emailaddress to textbox1 and then add ";" and then go to next record , it was vert easy using reader , but in LINQ is very hard
my code is
[Code]....
the result in textbox must be like follow:
test@ff.com ;
test@hotmail.com and so on.
i am new with linq and i wanna do something like this in linq:
[Code]....
how can i do this?
I am developing an ASP.NET where I need to display each purchase for every account in a GridView (so basically each purchase links to an account).
The problem is, we have over 6000 suppliers (granted, these can be filtered down to around 1000 which the customer will usually do), each of whom will have a few transactions. So you can imagine the time it takes to bind this data is very long - in fact, occasionally the SQL server times out. Sadly I cannot use paging, as all the data needs to be displayed in one page.
What I'm doing is similar to the code below (not at my machine so can't copy exactly)
IEnumerable<Account> accs = (from s in dc.Accounts select s);
foreach (Account acc in accs)
{
IEumerable<Purchases> purchs = (from s in dc.Purchases where s.AccountID == acc.ID select s);
double 30daysval;
[Code].....
Is there a faster way of doing this, perhaps using join's in LINQ or something? I know this may be a bit hopeless seeing as the data involved is huge, and that displaying a couple of thousands rows on a single page is fairly absurd, but that's what I've been told to do...
How can I pass the result of the linq to a textbox?
Code:
string search = txtSearchPO.Text;
IPSBLL.TransactionInfo dbInfo = new IPSBLL.TransactionInfo();
var q = from info in dbInfo.GetTransactionInfo()
where info.PONumber == search
select info;
txtPONumber.Text = q;
I need to access the column data something like this:
Code:
DataTable.Rows[index].columnName
How can I do that in LINQ?
I've writed the follow web service:
[Code]....
And i'm using the AutoComplete like this:
[Code]....
But it's not working (it doesn't suggest any value at all).Am i doing something wrong?
string pdfpath = Server.MapPath("images");
string imagepath = Server.MapPath("Images");
using (Stream inputPdfStream = new FileStream(pdfpath + "\NLI_Filled_out.pdf", FileMode.Open, FileAccess.Read, FileShare.Read))
using (Stream inputImageStream = new FileStream(imagepath + "\sign2.gif", FileMode.Open, FileAccess.Read, FileShare.Read))
using (Stream outputPdfStream = new FileStream(pdfpath + "\NLI_Filled_output.pdf", FileMode.Create, FileAccess.Write, FileShare.None))
{
var reader = new PdfReader(inputPdfStream);
var stamper = new PdfStamper(reader, outputPdfStream);
var pdfContentByte = stamper.GetOverContent(3);
iTextSharp.text.Image image = iTextSharp.text.Image.GetInstance(inputImageStream);
image.ScalePercent(24f);
image.SetAbsolutePosition(100, 130);
pdfContentByte.AddImage(image);
stamper.Close();
}
I have the above code in 3.5 using linq..i want to convert it into dotnet 2.0..
deleted old code
View 3 Replies