Convert From String To Int16 In The Real World?
Feb 8, 2011How do I properly conver my string value I am getting from xml?
[Code]....
Just Convert.ToInt16(CustomerId); did not work.
How do I properly conver my string value I am getting from xml?
[Code]....
Just Convert.ToInt16(CustomerId); did not work.
Can you give me an scenario example how you have used polymorphism in your project. With new and override keyword.
View 2 Replieschecking if there is anyone ever coverted a string to a real control?example.. if the user types "TextBox", then the serverside will transalate it to a real TextBox control without the need of using if or switch statements.
View 6 Repliesdevelop a user admin application.My schema looks like the following:See full size As you can see I've got my own version of the user table and profile tables to store my data with a one-to-one mapping with aspnet membership tables.I'm interested in using ASP.NET dynamics to speed up the proccess of creating an admin system.
I would like to create a customised listing with a search and a data grid listing with just basic details such as name and state information, date registered and then when you click to edit your presented with the domain representation of the data and not the exact undelying data.Has anyone any experiece in doing this or building a real work application with Dynamic data?
Following is my case in detail.I have a class against which I will configure an objectDatasource(I have a datatable in the class which the data will be initially loaded from the database.)A gridview which has provisions to add/update/delete records will be bound to the objectdatasource
My methods i.e. insert/update/delete will be manipulating the datatable and NOT the database directly(I DONT WANT TO CONNECT TO THE DATABASE IN THESE STEPS. THE REASON IS THAT THE INSERTS/UPDATES/DELETES WILL BE PERSISTED ONLY WHEN THE USER CLICKS A SAVE BUTTON(MAY BE PLACED OUTSIDE THE GRID) . My class to which the objectDatasource points to will have anadditional AcceptChanges method which will be called on clicking the save button. This method is the one which connects to the database and where the adapter.update will be called.The query here is that how do I call the AcceptChanges method of my class instance which is bound to the grid? Also I would like to get some websites where I can see the real world implementations of gridview(with insert/update/delete options) so that I can improve my implementation.
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().......
I have project in development where string operations like "Hi " + variable + ", welcome to Project" are used at many places (given example is very minor one).
One of the requirement is to convert it to string.format style.
It is very long and tedious job, where I would not like to break earlier working code due to any human error might happen while converting it.
I would like to if any Macro or VS command which I can create to handle it. Just like we mark block of code and do Extract function in Re-factor options.
I'm trying to convert a string to decimal but I get this exception:
Exception Details:
Microsoft.CSharp.RuntimeBinder.RuntimeBinderException: 'string' does not contain a definition for 'AsDecimal'
Here is the code:
decimal PriceHT = 0;
var PriceRequest= "SELECT * FROM Price_" + HttpContext.Current.Session["PriceTableId"] ;
foreach (var Price in Database.OpenFile("Base.sdf").Query(PriceRequest)){
PriceHT = PrixceHT + (Price.PT).AsDecimal(); //Price.PT returns a string
}
Code to convert english to hindi string
View 2 RepliesI have a string I need to convert back to a date. I can call .ToString("yyyyMMdd") and get the string i want. My question is how can I convert that back into a date? I'm trying something like the following with no luck.
DateTime d;
var formatInfo = new DateTimeFormatInfo {ShortDatePattern = "yyyyMMdd"};
if (DateTime.TryParse(details.DetectionTime.Date, formatInfo, DateTimeStyles.None, out d))
{
lit.Text = d.ToShortTimeString(); //would like 07/30/2010 as the text
}
I've never used DateTimeFormatInfo before if that isn't obvious. Can someone point me in the right direction. I know I could probably use substring and create a new DateTime(y, m, d) etc... I'm just wondering since c# interpreted .ToString() correctly, if it can't derive a date from the very same string it output.
I have a string:
var names = "Brian,Joe,Chris";
Is there a way to convert this to a List<string> delimited by , in one line?
I am trying to copy values in string array into a DataRow, it throws an error:
Cannot implicitly convert from string to string[]
The code:
DataRow dr = null;
ddcontent[i] = strfinalstartweek[i] + " - " + strfinalendweek[i] + "-- $" + openingbid;
// ddcontent is the string array
for (int i = 0; i < 12; i++)
{
dr.ItemArray = ddcontent[i];
ListItem item = new ListItem();
item.Text = NullHandler.NullHandlerForString(dr["OpeningBid"], string.Empty);
ddweek.Items.Add(item);
}
What do you guys think is wrong in here.. tried lot of ways trying.
i am displaying some news from rss feeds in the page. But i am stuck up in the date time conversion. I got th published datetime as pdt formated string. How can i convert to my local time. Coversion from the pdt string tot DateTime is error..
[Code]....
This second line is error and i need the result in the specified format or same format as in the published date but in local time ie IST (India Standard Time)
i want to check only if the column Active is Yes, then get into the if loop. But it gives me an error "Cannot convert from string to int" for the last condition in if. What do you guys i can do.
if (ds != null && ds.Tables != null
&& ds.Tables.Count > 0
&& ds.Tables[0].Rows.Count > 0
&& ds.Tables[0].Columns[0].ColumnName["Status"] == "Y")
{
disableloc.DataSource = ds;
disableloc.DataBind();
}
else
{
ds = null;
disableloc.DataSource = ds;
disableloc.DataBind();
The stored procedure is SELECT ML.locationname,
rtrim(ML.address) + (CASE WHEN ML.Address2 IS NOT NULL THEN ('' '' + rtrim(ML.Address2)) ELSE '''' END) + '' - ''+ ML.city + '', ''+ ML.state as address,
ML.locationid,
ML.merchantid,
case when ML.active <> ''Y'' then ''Deactive'' else ''Active'' end [Status],
(SELECT count(*) as retval
FROM merchant_statistics
WHERE type = ''merchant''
AND locationID= ML.LocationID
AND status = ''clicked'') as stat,
'' '' as button,'' '' as blank ,
dbo.GetCouponCountForLocations(@_merchantid,ML.locationID) couponCount,
MP.DomainName,
(SELECT Count(*) FROM Promotion WHERE LocationId = ML.locationid AND PostType = 1) AS jobs
FROM merchant_location ML , Merchant_Pages MP
WHERE MP.LocationID = ML.LocationID
AND ML.merchantid = @_merchantid Order By '
I have code following and i need convert string type to integer type and make to percent. But it's error "Input string was not in a correct format"
[Code]....
May i know how to convert string to int.i know using parse we can do it. instead of parsing is there any thing to convert.
View 2 RepliesMy client has customers in 100 countries in which a customer can have access to more than a country. So, to show visual appearance to the customer, our client want to show world map and fill each country with a different color where the customer has access to.
Is there anyway to do this in ASP.NET?
If not ASP.NET, Is their any third party which does this stuff.
I have uploaded a simple hello world on my IIS server 7 (shared hosting). It doesn't work. Is it necessary to add a web config and what's the minimum in that case ?
Error says:
Server Application Unavailable
The web application you are attempting to access on this web server is currently unavailable. Please hit the "Refresh" button in your web browser to retry your request.
Here's the script, very basic :)
<%@ Page Language="VB" %>
<html>
<head>
<title>ASP.NET Hello World</title>
</head>
<body bgcolor="#FFFFFF">
<p><%= "Hello World!" %></p>
</body>
</html>
I just want to know is there any Function in .Net Which Convert Number to its equivalent string.For Eg.
Number 4 should Get converted Foure or 100 as one Hundred..
I just Want to know this to avoid Set of lines of code if it is there
It is possible to convert string to boolean?If it is plz give me example
View 2 Repliesi have string like "30/03/2010 12:03:15:PM" i want to covert in date time how it possible?to convert i got this error "String was not recognized as a valid DateTime."
View 10 RepliesHow to convert string value to int32.
In timsplit i have value "17:00 - 2:00".Then i am converting it TimeIn and TimeOut.TimeIn is string now and how to convert it to int32.I am getting error while convertin
Timesplit = strResultData.Split('-');
string TimeIn = Timesplit[0];
string TimeOut = Timesplit[1];
int TimeI = Int32.Parse(TimeIn);
I have a string date like this:
"3/28/2008 12:05:45 pm"
i want to convert it into date and display the out put
I cannot get textbox value to int. like that;
int muvalue = Textbox1.Text;
it doesn't work.
strring[] arritem={"1"};
int i=convert.Toint32(arritem[0]);
now error will throwed.how to slove this problem?