No Matter The String Length Can Test The String To See If Its Exactly The Same As Another

Jan 22, 2010

I store my setting in a string, the parse the string out to load into the forms controls..

The string looks like this..

100,34#101,54#102,Smith#103,12/12/2009# etc

This string can be 1000 characters long..

Question : No matter the string length can I test the string to see if its exactly the same as another like

Dim Str1 as string

Dim Str2 as string

string.equals(Str1,Str2) = true

Will this still work ok, no matter then size/length of the string...

View 4 Replies


Similar Messages:

ErrorArgument Not Specified For Parameter 'Length' Of 'Public Function Right(str As String, Length As Integer) As String'?

Dec 14, 2010

I have a datagrid and I set up the paging based on how many rows there are like this

With dgBookings
.AllowPaging = True
.PagerStyle.Mode = PagerMode.NumericPages
.PagerStyle.PageButtonCount = 5
.PageSize = 5
End With

Is there a way to set the horizontal-align in the code too I tried adding this

.PagerStyle.HorizontalAlign = Right

and I get this errorArgument not specified for parameter 'Length' of 'Public Function Right(str As String, Length As Integer) As String'.

View 1 Replies

Make Encrypted String Same Length As Input String?

Nov 24, 2010

I have a 15 digit string to encrypt.

I have tried using .NET's various encryption functions but all my encrypted strings are at least 24, 28 or 32 in length.

I have heard of CipherMode.CTS with Padding = None that produces the same length output as the input length but I can't seem to get the same result. I have toyed with the block-size, key-size and salt size.

I don't mind adding a digit to my input string to make it 16 in length.

View 2 Replies

StartIndex Cannot Be Larger Than Length Of String?

Feb 25, 2011

I m binding a checkboxlist after that i get this error startIndex cannot be larger than length of string.

View 2 Replies

Passing Null Or Zero Length String?

Jul 29, 2010

Passing onto a stored procedure a value from a GridView. The particular fields are a date type, and numeric type. Problem is, its plausible and conceivable in this case one or both could be null or empty.

Through searching I've seen suggested such ideas as Convert.ToDate(value), CDate(value), and so on.
None of these work. You cannot convert an empty string or null value to a date. I don't know about the numeric value.

So, barring any non-working examples already given. What is standard. Its not like I've stumbled across some never afore seen problem.

Here is my code, but its quite typical.

Dim txtctlHireDate As TextBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("txtHireDate"), TextBox)
Dim txtctlGradYear As TextBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("txtGradYear"), TextBox)
Dim txtctlBU As TextBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("txtBU"), TextBox)
Dim ddlctlEvalGroups As DropDownList = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("ddlEvalGroupSelection"), DropDownList)
Dim chkctlActive As CheckBox = CType(gvEvaluatees.Rows(e.RowIndex).FindControl("chkActive"), CheckBox)
UpdateEvaluatees.MGEvalUpdateEvaluatee(gvEvaluatees.DataKeys(0).Value, txtctlHireDate.Text,
txtctlGradYear.Text, txtctlBU.Text,ddlctlEvalGroups.SelectedValue, chkctlActive.Checked)
gvEvaluatees.EditIndex = -1
gvEvaluatees.DataSource = EvaluateesForDataGrid.GetData
gvEvaluatees.DataBind()

I've bolded the parameters in question. A date value and numeric value are expected.

View 8 Replies

JQuery :: Check The Length Of A String Value?

Sep 20, 2010

I want to modify my userAvailabilityCheck code and want to add the code that this userAvailabilityCheck function does not fire If the textbox is null or having character less than 6 but display related error message.

Below is my code-

[Code]....

As you can see in the above code, I have added if else code in my working code but after the addition of these checkers my code stops working.

View 6 Replies

C# - Allocating Data In Array With Same Length String?

Jan 14, 2011

i have 100 words in paragraph now i want to make array which contain 10 words in each array slot but not break words mean "Hello" in one slot would be "hel" and in second slot rest of word "lo".

how to implement it?

my paragraph look like

[Code]....

View 1 Replies

Encoded String Length Greater Than Max Specified For User?

Apr 4, 2011

I'm using ASP.NET with sql-server. I have an area where the user can enter text of a maximum amount. I encode this text as a good measure but the encoded length can be greater than this maximum amount when I try to insert it into the database.

Special characters are encoded on 3 characters. I can't show the user that he has exceeded the max amount of characters because from his perspective he hasn't. I also can't set the database field to the worst case scenario (being 3 times my max amount).

View 2 Replies

Web Forms :: Index And Length Must Refer To A Location Within The String?

Jun 1, 2010

I'm using the following code to get a list of sites from a database and then show a short extract from the posts. The number of posts shown and the length of the extract is defined in the appsettings of the web.config.

[Code]....

I get the following error:

Index and length must refer to a location within the string. Parameter name: length

View 2 Replies

Setting The Content-length Based On The Size Of The HTML String?

Nov 3, 2010

I am exporting a HTML table to excel by sending the data as a HTML Table string and setting the content headers:

[code]....

Is there a simple way of setting the content-length based on the size of the HTML string? Or should I just leave it blank anyway...would be nice to have the content-length ideally...

View 3 Replies

DataSource Controls :: Limiting String Length When Adding New DataTable Row?

Mar 13, 2011

I need to limit the length of the string that load into a DataTable that is being used to display. The data I am loading is coming from another DataTable. How do I shorten row["CG_GalleryName"] contents to 24 characters.

Convert.ToString(row["CG_GalleryName"]) -- how do I set this length to 24 characters? Using it in the below code.

if (Convert.ToInt16(row["rnum"]) == 1)
{
dr = GLinks.NewRow();
dr["rnum"] = row["rnum"];
dr["L_URL"] = row["L_URL"];
dr["CG_GalleryName"] = row["CG_GalleryName"];
dr["L_Picture"] = row["L_Picture"];
GLinks.Rows.Add(dr);

View 8 Replies

Forms Data Controls :: Text The String Length Of A Field Value In A Repeater?

Mar 19, 2011

How do I text the string length of a field value in a repearter.

<asp:HyperLink ID="hypName12" runat="server" Visible='<%# (Convert.ToString(Eval("L_Name"))&nbsp;Length >&nbsp;5 ) %>' ImageUrl="~/name12.gif" NavigateUrl='<%#&nbsp;
"http://" &#43; Eval("L_Name") %>' Target="_blank" ></asp:HyperLink>

View 2 Replies

Forms Data Controls :: Control The Length Of String In Label Which Is In Datalist?

Oct 10, 2010

I have a label control in datalist. When thw word is long, the text of label corrupts the design. Label hasn't a multiline property.I tried different ways . I tried to use textbox like a label but this time I can't give a link to textbox.I tried to use MeasureString() method for the label. But I couldn't do it.

View 11 Replies

Web Forms :: Length Of Query String For Request Exceeds Configured MaxQueryStringLength Value

Jun 16, 2015

Im getting this error while developing login page "The length of the query string for this request exceeds the configured maxQueryStringLength value".

View 1 Replies

Forms Data Controls :: Shorting String To Maximum Length Without Cutting Words?

Dec 21, 2010

i need to cut the text from a box to a shorter version. what i'm using right now is :

CAST(DescriereNoutate AS nchar(200)) AS Descriere from the SqlDataSource, but im having problems because this cuts the words.

how can i do this without leaving the words cut in half.

View 2 Replies

WCF / ASMX :: The Maximum String Content Length Quota (8192) Has Been Exceeded While Reading XML Data

Dec 21, 2010

i am implementing the wcf webservice and using in my web application.

I am getting the error maximum string content length quota (8192) has been exceeded while reading XML data.

client side code :

[Code]....

WCF web.config

[Code]....

View 4 Replies

Web Forms :: Display Only Limited Length Characters Of A Text String From Database In Label Control

Apr 19, 2013

I want label to display limited text say 20 char even the data it retrieve from database may be more than 20 char.. like in gmail,we see message body limited when we click it display whole message..how is that possible...?

View 1 Replies

Trying To Test Extension Method That Converts A List Of Strings In A String Comma Separated?

Aug 27, 2010

Im trying to test my extension method that converts a list of strings in a string comma separated:

public static class Extensions
{
public static string ToCommaString<T>(this IList<T> input)
{
StringBuilder sb = new StringBuilder();
foreach (T value in input)
{
sb.Append(value);
sb.Append(",");
}
return sb.ToString();
}
public void TestExtension()
{
IList test=new List<string>();
//test.ToCommaString doesnt appear
}
}

The issue is that in the method TestExtension i cant use ToCommaString method. Do you know what's happening?

Could i make available for all my web application this extension method registering in web.config or something similar?

View 1 Replies

Visual Studio :: Create Connection String To Perform Test With Text Book?

Sep 14, 2010

I have installed VS 2010 Ultimate and it came with SQL 2008. what version it is and also how to create a connection in place to keep using the Oreilly examples to hopefully learn how to develop in C#. I have been learning but it is getting more difficult. I try to follow the steps but it just does not make sense. provide some easy steps to check version and connection method to sql using 2010,

I did see a post for sql management(http://www.microsoft.com/downloads/details.aspx FamilyID=08e52ac2-1d62-45f6-9a4a-4b76a8564a2b&displaylang=en). I am going to download to hopefully be able to view the database. We have sql server 2008 at work and I have used the studio management for sql to run queries and would like to do the same with the version that was installed with the installation of 2010 ultimate. I can get the connection to the database so I can start learning how to build a dictionary and list for some queries. My goal is to create a aspx file that will show entries in a database we have at work.

View 2 Replies

Forms Data Controls :: Test Mode Change In Gridview / Stating can't Change String To Decimal?

Sep 14, 2010

When i run the following code i get an error when gridview changes mode to Edit. stating that you can't change string to decimal!

To get around the occurance i want to disable code when in Edit mode or resolve another way?

GridView1_RowDataBound
For Each row As GridViewRow In GridView1.Rows
Dim cell As TableCell = row.Cells(7)
Dim invoicetotal As Decimal = CDec(cell.Text)

View 2 Replies

State Management :: How To Pass Dynamic String Through Query String With Java Script

Dec 24, 2010

I m facing some problem. i m not passing Dynamic string through query string..

I m using this code

string abc = "CPCB_" + TextBox1.Text + "_" + TextBox2.Text;

Response.Write("<script>window.open('xml.aspx?Flag=3&date='+abc,target='new');</script>");

View 2 Replies

Forms Data Controls :: Change The Date Format From String To String At Gridview?

Feb 24, 2011

i facing a problem to change the date format at gridview display.

below is my coding:

[code]....

View 2 Replies

Null Reference Using .toString / Convert The Object ConnString (a Connection String) Into A String?

Feb 13, 2010

on VWD 2005 this code works fine, but on 2008 it says I haven't created an instance of the object. I want to convert the object connString (a connection string) into a string.

'This acceses the virtual directory web.config file for connection strings
'We have to convert the object to a connection string
Dim rootWebConfig As System.Configuration.Configuration
rootWebConfig = System.Web.Configuration.WebConfigurationManager.OpenWebConfiguration("/VirtualDirec")
Dim connString
As System.Configuration.ConnectionStringSettings
connString = rootWebConfig.ConnectionStrings.ConnectionStrings("ConnectString1")
Dim strConnString
As
String = connString.ToString().......

View 5 Replies

DataSource Controls :: Incorrect String / Format The QueryBuilder String Correctly In Code?

Jul 7, 2010

I'm concatenating a string in codebehind to use in a sql select statement.

in aspx

<asp:Label ID="LabelHidden" runat="server" Visible="False"></asp:Label>
SelectCommand="SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)"
<SelectParameters>
<asp:ControlParameter ControlID="DropDownList_Employees" Name="ID"
PropertyName="SelectedValue" Type="Int32" />
<asp:ControlParameter ControlID="LabelHidden" Name="ActivityName"
Type="String" />
</SelectParameters>
in codebehind
foreach (ListItem li in ListBox_Activities.Items)
{
if (li.Selected)
{
queryBuilder += li + "', ";
}
queryBuilder = queryBuilder.Substring(0, queryBuilder.Length - 1);
LabelHidden.Text = queryBuilder;

When i run the code it comes up blank. I did a query trace and it seems to be running as

exec sp_executesql N'SELECT * FROM [Data] WHERE [ActivityName] IN (@ActivityName) AND ([ID] = @ID)',N'@EmployeeID int,@ActivityName nvarchar(50)',@EmployeeID=4,@ActivityName=N'Production Technical Support'', Tools Development'','

with exta "'s

How can i format the queryBuilder string correctly in my code?

View 3 Replies

Web Forms :: Error Input String Was Not In Correct Exporting HTML String To PDF Using ITextSharp

Jul 20, 2012

 //Read string contents using stream reader and convert html to parsed conent var parsedHtmlElements = HTMLWorker.ParseToList(new StringReader(contents), null);   
//Get each array values from parsed elements and add to the PDF document foreach (var htmlElement in parsedHtmlElements) pdfDoc.Add(htmlElement as IElement);   
//Close your PDF pdfDoc.Close();   Response.ContentType = "application/pdf";   
//Set default file Name as current datetime Response.AddHeader("content-disposition",

[Code] ....

Error: Input string was not in a correct format. Contents in html file giving error ...

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved