Hot Solutions

Does anyone have examples on how
to something like the following ?
 1. user does search
 2. below displays
 3. user clicks "CTRL + F" (or something)
 4. user enters "travels" and clicks "Enter"
 5. system automatically highlights all lines...

Hi all,
How can i call other method within the same class? Because when i check through it seems like it didn't go to the toString()/toStringIndented() method after the constructor is called so is not printing out anything?

Can anyone show...

The SQL below works, but fails when put into a new tableadapter.

How can I get the database function call working ?

select schemaName.ACTIVE_WORK_ORDER_API.GET_PROGRAM_ID(PROJECT_NO) as test
from active_work_order_tab
where PROJECT_NO =...

My problem is that DataGridViewComboBoxColumn becomes very slow when populated with a lot of items (more than 1000). Is it possible to fill DataGridViewComboBoxColumn with data partially? I mean (that was functionality fully working in Access),...

Hi Experts

Im trying to create a very simple and basic search and results page using asp and calling an existing sql database.

Ive created a simple textbox and button on a page called search.aspx, and the button is linked via postbackurl to...

Hi all,
Since is a constructor i'm not sure how can i return a value?
i have this code (see below), and i would like to have a return value back to the parser.cs (line 17 in Parser code).
Can anyone show me how should i do this?

 
...

i want to retrive last month( Past ) events from google calendar.

below is my sample code. but it's retrive future event not past events.



 

Hi,

I am looking for a method to write a XML file using C#. In particular a Excel 2003 XML file.
I am hoping to use the proper methods so I can easily add rows to existing worksheets and even existing worksheets as well.

I am hoping to use...

I did the below steps, but get a
"System.data.oracleclient requires oracle
client software version 8.1.7 or greater" error.

How can I include in my APP without having to
manually install the "OracleClient" on 200+ PCs ?...

Hi - Can anyone suggest a free JQuery Scheduler/ Calendar control for creating appointments similar to DayPilot. We would like to customize it so that we can open a View (form) in Popup to create the events ?

have the below code that dataReader.GetString(i) can be empty, but have not figured out how to do this with out generating an error so need to check that the datareader for this position is not null ot empty
if (dataReader.GetString(i) == null)...

hi..

i need to sonsume a web service with c#.

it web service run at this url http://www.diconsa.gob.mx/SiCFDQA/servlet/aprvcargacfd

it show this :

  <?xml version="1.0" encoding="UTF-8" ?>
  <SOAP-ENV:Envelope...

Hi Experts

Does anyone know how to add a timeout to automatically force a logoff using silverlight 4, i'd like it to do this after about 10 mins?

Im using VS2010 and C#.

Thanks

I am developing a user control which have only a datagridview in it. Now I want to increase the width of the control dynamically according to the width of the datagridview. I have tried to set the this.Width property of the control, but it is not...

I've stream of bytes of a Excel file content. How could I convert it into a DataTable or HTML table?

Please guide me.

Thanks.

I will be importing some CSV files into an accounting system using a C# console app.  Reading the CSV files and their data is not a problem--I can use either OLEDB or a CSV parser, both of which work fine.

However, after processing each record...

Hi Experts,

I want to read from excel sheet and put the values in HTML template using C#.

My Excel sheet is not in the table format (like first row will be column names and all other rows will be values)
It's like below,

Policy number  ...

We have deployments going a server with multiple users and their appliaction folder is growing and growing.  How do we remove the old versions of the ClickOnce deployment.

this is the code that i am using which uses the "server=(local);database

      //******************************************************
            // conection string - REPLACE it, if you need.
            public static string sqlConnString =...

I have a silverlight project need to deliver to a client, our contract was for them to use on only one server. Since silverlight has such limitation to access to server resource - what is the trick for me to allow client to use my silver light...

I am using OLEDB to query XLSX files and import data from them, which I've done numerous times without issue.

One validation that I perform in my application is to count the number of columns in the Excel file to verify that the count matches...

I want to scan udp ports remotely but it should not succedd

Hi,
I have been using the built in obserfication and had a problem it is one way. Is there any way to decide the output so I can see the source output using Visual Studio 2008?

Thanks
ward

I have the below three connection strings in my App.config
-------------------------------
    <connectionStrings>
        <add name="database_testing.Properties.Settings.ConnectionString"
            connectionString="Data...

Hopefully somebody can help me, as I am incredibly close to throwing my PC across the room! Spent 9 hours on this when it really should be an easy fix. I must be missing something....

I created a simple WCF web service that has one method:...

Hi,

I have an ASP.Net web application that uses Microsoft Silverlight however for no apprant reason it will no longer load up. Although with no changes made to it I am now recieving an error message (please see attached file for more detail...

How can I get my DataSet1.EMPLOYEE_TABDataTable database
table to populate my time_card_testing.rpt Crystal Report ?

I tried the below DataSet1.EMPLOYEE_TABDataTable();
but it displayed 'DailyJobCardPrinting.DataSet1.EMPLOYEE_TABDataTable' ...

I have a website that calls different pages. I need to set the time out for each page, but I dot know where to set this value or where to look for it.

And is there a way to change the time out once the page has started?

For example if the...

In my ASP.NET code in C# (VS 2008) I have created a gridView and here is the .aspx code:

        <asp:GridView ID="grid1" runat="server">
        </asp:GridView>

In aspx.cs code I have created a DataTable via program code and I could bind...

This is my first experience with ASP.
How can I code that if the user clicks on Back in IE, it directs him to the main page?

Thanks,
Paul

I have been using visual studio 2008 for over a year with no problems.  Then the other day I needed to add a reference to a project, and when I did it immediately crashed.  I tried creating a new project and adding a reference, and it also...

Hi guys,
I tried to load some background images to my form and tabs but it started to crawl.
I can see loading steps of components (like domino stones) because of the slowness.
How can I reduce loading time while I keep my images?

Some key...

Hi, guys
I have 4000;1000 form. Is there any easy way to zoom in and out?

Hi
I getting error in my Mail Server Backup ,error "The application will not be available for recovery from this Backup .The Conssistency Check Failed  for the component Microsoft Exchange Server

I have the following code ( some of it )
--------
this.realDato = xx-xx-xxxx
string sqlSource = "SELECT * FROM DEBDL.DBF";
---------
A date field in the DEBDL.DBF has the value xx-xx-xxxx ( same format as realDato )

How can I change the...

C# Questions:

1. Why am I forced to declarate a string like this:

string str;

2. Why do I get an error when I try to use the new operator like this with a string?:

string str = new string();

3. How come it is allowed to declarate...

We programmed a DLL for reusing in many applications of our company.
Now we want to protect the DLL for Accessing by other programmers of competitors.
How can we do so?

I am having issues with my Web Service.  I'm adding authentication to my webservice and when I try to run it I get the below error:

The contract name 'IMetadataExchange' could not be found in the list of contracts implemented by the service...

I'm having trouble printing accurately by inches, to a form.

I'm trying to print text starting at 1/16" left, 1 1/8 inches down
I even printed a rectangle around it to see where the layout rectangle is.
I'm getting 1/4" over and 1 1/4" down....