Give any sample links for input text will get as hh:mm format .for example if we open system date and time with in single text box we can edit hours and minutes .same like that i need examples in asp.net .
View 2 Replies
[code]....
Isn't this how u convert string to int ?
int.Parse(e.CommandArgument.ToString());
Whats wrong ?
I'm trying to update a db record via a business object, based on a users input.
In my button event handler, I check for a null or empty value like this before I set the object properties:
[Code]....
But if the textbox is empty, I get the "System.FormatException:
Input string was not in a correct format." in the line:
[Code]....
How can this be?
I have a text field that users enter information into a database (SQL Server). They are entering as little as a few sentances to multiple paragraphs. I can successfully display the data on my webpage, but the text field is not formatted very nicely. The output is all smashed together like one big paragraph. Ironically, when I also display the text as a tool tip it outputs as multiple paragraphs like it was entered. How can I format the output in the datalist to create a more readable text field? My datalist field is as follows:
<asp:Label id="WebDescriptionLabel" runat="server" Text='<%# Eval("WebDescription") %>' ForeColor="Brown" />
I'm using jquery autocomplete to call a .aspx page which returns some matching words.
The jQuery stuff relies on a JSON feed to work. Currently, in my C# I'm formatting the output as a string, which ouputs something like this:
{ query:'aa','aardvark','aardvarks']}
I was hoping that because the string is formatted in the JSON format, that would be good enough for the Javascript to process but it appears not.
how to format this text in C# into proper JSON format which JavaScript can deal with properly?
I'm bulding document-from-template engine. At certain points I need to match on Reg Exp groups and replace template text with content from a db.
I 'hardcoded' my RegExp initially, doing something like: Regex r = new Regex(@"{DocSectionToggle::(?<ColumnName>w+)::(?<ResponseValue>.+)}[[(?<SectionContent>.+)]]", RegexOptions.Multiline);
it does group capture, so the syntax isn't the prettiest.
Just to make things neater and because I want' to keep the patterns in web.config or elsewhere, I've 'evolved' algorithm to something like:
[code]...
But I'm getting an error: 'Input string was not in correct format'.
Is this a limitation of string.Format(...)?
I've completed the 22 first tutorials of the data access tutorials, and now I'm trying to apply these techniques to a project I started myself.But i'm stuck trying to replace an id by its value from another table, so I want to show all information about a car ("wagen") , but instead of showing "1" as driver ("chauffeur") I want to show his name.I've written this querry for the "wagen" table in the dal
[Code]....
When i write the following lines then i get an error like..
Input string was not in a correct format.
[code]....
i am taking string value from textbox name txtLastAppointment no. and want to convert it to int and then store it in databse using Linq to sql but i am getting error "input string was not in proper format" my Input string is 2.
My Code is.
objnew.lastAppointmentNo=Convert.ToInt32(txtLastAppointmenNo.Text);
I have a matadataclass which I use to show my table individually. No I have the problem that I want to have a kind of input format for my date field like: yyyy/MM/dd and not the german format I'm using on my SQL Server. I already learned from the video that I have to change the display format to show it on my main page. I want to see the two " / " as akind of mask. Sorry for my bad english.
[DisplayFormat(DataFormatString="{0:yyyy-MM-dd}")]
[DisplayName("Delivery Date:")]
public object deliveryDate { get; set; }
Maybe I need a kind of "input validation"? I need the same for my IP field. I have a IP field to add the IP address of a system into my inventory database there I want to have the 3 dots xxx. xxx . xxx . xxx and the range per tree letters from 0-255.
[ColumnOrder(190)]
[DisplayName("Production IP Address:")]
public object IP1 { get; set; }
As far as I can tell, I've got the input string in an acceptable format (It's pulling a number that is the value from the Agent dropdownlist) and I'm even having the code convert the value to Int32. The database column is set to "int" and the DAL and BLL both reinforce this. Am I missing something? I can't post everything because the sensitive nature of some of the code, but here's some of what I've got. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.FormatException: Input string was not in a correct format.Source Error:
[Code]....
Here's the code from the BLL
[Code]....
In my application i write the code like this
byte[] byt = new byte[Convert.ToSbyte(textbox1.Text)];
it is giving the error that input string was not in a correct format.
Intially I have a gridView that upon rowselect I wish to pass multiple values from a commandArgument.
But.. I'm receiving the below error:
Input string was not in a correct format.
Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:
[Code]....
I have a Date Range in my asp page
<ks:DatePicker ID="txtMinDate" runat="server" Width="65px"></ks:DatePicker>
-<ks:DatePicker ID="txtMaxDate" runat="server" Width="65px"></ks:DatePicker>
Based on the date range selected and input in tthree more textboxes I populate the data grid. The code for the Data Grid is
grvLamination.DataSource = this.Controller.SearchLaminationMain(txtMinDate.Text,txtMaxDate.Text,txtJobNumber.Text,
txtJobName.Text, txtOperator.Text, System.Convert.ToInt32(txtShift.Text));
when i run this code it says Input String not in correct format, if i pass null values for all the parameters , I am using Linq to sql and If i execute the stored proc with null values in the database it works fine, it does not let me pass null values from the C sharp page.
I have a field in my products table called dProductPrice which is a datatype of money. In my datalist i need to display the field as currently it shows price as e,g, 1.3500 but i need it to 2 decimal places so it is 1.35? in my datalist i have done this using the format as well
<%# DataBinder.Eval(Container.DataItem, "dProduct_price", "{0:n2}") %>'
now i have a datatable with a column called cost with datatype decimal.
cartDR["Cost"] = Decimal.Parse(lblProductPrice.Text);
But when i try to populate it i can the input string was not in a correct format. But it works ok if i remove {0:n2}
Is it legal to define a default value for a parameter the way I am in the code below? It keeps throwing an "Input string was not in a correct format." error for me. Is there a different way I should be doing this?
<asp:LinqDataSource ID="lds_numbers" runat="server" ContextTypeName="nrm.prop.myDataContext"
TableName="Sources" Where="myNumber== @myNumber" EnableDelete="True"
EnableInsert="True" EnableUpdate="True">
<WhereParameters>
<asp:Parameter DefaultValue='<%= this.StateItems["myNumber"] %>' Name="myNumber" Type="Int32" />
</WhereParameters>
This is the error:
Input string was not in a correct format.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.FormatException: Input string was not in a correct format.
Source Error:
[Code]....
im using iTextSharp to render pdf files.i try to append a srting to HtmltoPdf class like this
first.AppendHtml("<div style="width:501px;height:251px;padding:18px;border:1px solid #cbcccd;font-family:Verdana, Geneva, sans-serif;font-size:9px;color:#000;float:left;"><table width="501px" border="0" cellspacing="0" cellpadding="0"><tr><td width="269"
height="15">Name : Bryan Costa</td>" + [code]...
what is the wrong with this string.
[Code...]
Dim RetVal
As SqlParameter =
New SqlParameter()
RetVal.ParameterName = "@NewID"
RetVal.SqlDbType = SqlDbType.Int
RetVal.Size = 5
RetVal.Direction = ParameterDirection.Output command.Parameters.Add(RetVal)
connection.Open()
command.ExecuteNonQuery()
TextBox3.Text = command.Parameters("@NewID").Value Convert.ToInt32(TextBox3.Text)
i wants to convert string to long , below the code, i try to convert string type to long
but it throws the error: Input string was not in a correct format.
long works= Int64.Parse((Label2.Text.ToString()));
string kannan = RupeesIntoWords.ConvertRupeeToWord(works);
I'm getting the above error when I get to the following line:
string result = Convert.ToString(command.ExecuteScalar());
am really confused because everything I've read tells me that that line is correct!
My code is as follows:
[Code]....
My code is working fine if the statement (numtickets > tickav) is true (if tickets available is greater than tickets ordered) But if other wise, it throws in this error "FormatException was unhandled by user code, Input string was not in a correct format" on int numTick = Convert.ToInt32 (txtNumber OfTickets. Text);
Code:
namespace TicketsApp {
public partial class TicketOrder : System.Web.UI.Page {
protected void Page_Load(object sender, EventArgs e) {
if (Session["description"] != null && Session["EventID"] != null && Session["numtickets"] != null && Session["ticketcost"] != null
&& Session["State"] != null && Session["Section"] != null && Session["Row"] != null && Session["date"] != null)
[code]...
I have a page in MVC where i want to take the email adddress as the input which can be of format like:"Jone Davi" <jone@gmail.com>, "Ben Miller" <ben@gmail.com>, "Jane Ton" <jane@gmail.com>,
Then from this I want to parse the valid emailaddress.But on click of the submit button getting error message" A potentially dangerous Request.Form value was detected from the client" Thus is there any way to take the input of email address in above format and bypass the security error for that specific page.
I get the following error when I run my application. It was working fine in 3.5. I am facing this issue when we migrated to .Net 4.0. Has anything changed in 4.0 types or something else which is causing this?
[Code]....
System.FormatException Input string was not in a correct format.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal)
at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info)
at System.Convert.ToInt32(String value)
at GroupPage_aspx.Page_Load(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
My code is below:
Partial Class GroupPage_aspx
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim id As Integer = Convert.ToInt32(Request.QueryString("Mealid"))
If (id <> 1) And (id <> 2) Then
'Log the user out
End If
Session("First") = id
If (id = 1) Then
'Do something
End If
End Sub
End Class
