4,588 Topics
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| | This is what I have done so far. using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace game.casestudy { public partial class Form2 : Form { public Form2() { InitializeComponent(); } private void objectiveToolStripMenuItem_Click(object sender, EventArgs e) { Form Ronald = new … |
 | Hi all, Had a working program with a employee DB in 2008. Opened it in VS 2010 and the conversion wisard was busy doing his thing and asked me for Cristal Reports. A a download beta version was suggested. Any one out there who knows what to do next? Do … |
| | Hi I have populated the values to datagridview and i have kept checkbox for selecting a row.my question is how to select a particular row programatically so that i can delete only that particular row.i am waiting for the reply. thank u |
| | I need to search an XML file for a unique entry. I've never worked with XML before. Can anyone tell me what the fastest way to search an XML file is? For the website I'm working on performance is critical so I need that fastest possible way to get this … |
| | I ran into problem for my school assignment and it is to display whatever in a meal.csv file, here is a code we are starting with. The array string of itemDetails is where the data is store then passed into array ReadLines, then in Main, it is passed to mealContent, … |
| | I want to print Multiple Pages from set of pages depending on user selection. Please suggest and preferably some pdf view should be available for the same. |
| | I have a Datagridview bound to a DataTable. After doing the data binding I populate each rowheader cell in the datagridview with text. Issue is that when I perform a filter on the DataTable the text in the row header cells disappear. Anyway to make it so it that it … |
| | hi, Can i change color of shadow for popup container. in C#. i use ModalPopupExtender popup. as bellow : <cc1:ModalPopupExtender ID="ModalPopupExtender5" runat="server" TargetControlID="Button5" PopupDragHandleControlID="Panel5" Enabled="true" OkControlID="lbtcanceldv" DynamicServicePath="" PopupControlID="Panel5" DropShadow="true" s BackgroundCssClass="modalBackground"> </cc1:ModalPopupExtender> Can i change color of this shadow? thanks in advance. jack |
| | Hello, I have prepared a crystal report (asp.net 3.5 / vs 2008) . On my web form i have a textbox which accepts a membership number and a View button. When i enter the membership number and click on view my report should be displayed below on the same page …  |
| | I have two requirements regarding a combobox. First is: I am trying to store a new item into a combobox which in turn will store in a xml file. But the problem is i need to store only unique values in xml file. I had used foreach statement to solve … |
| | Good Day All, I'm relatively new to programming. And I'm taking a C# course at the local University. Is there a place I can go on DaniWeb to get help with coding questions? Thanks, R |
 | could brothers and sisters welcome me by looking into this longlasted problem: [CODE]"INSERT INTO finaldata (Hall, Bedspace, AmountPaid) SELECT * FROM AllcDataBoys 'WHERE Bedspace ='" + (Bespx.CompareTo(RET) == 0) + "'WHERE RegNumber ='" + txtRegNumber.Text.Trim().ToString(); [/CODE]finaldata table has 7 columns and AllcDataBoys table has 3 columns(which is common on both … |
| | Hello, I am new with c#. I need help in splitting the operators and operand in two different arrays. For example 4+5-3-6+7 is an input string, so in this i want 4,5,3,6,7 in one array and +,- in another array . can anyone please help me out ? |
| | Hello everyone! I have this code [CODE] string constring = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + DataBasePath + ";Persist Security Info=False;Jet OLEDB:Database Password=""; conn = new OleDbConnection(constring); conn.Open() string searchstring = "SELECT * FROM MyTable WHERE field2=@field2"; OleDbCommand cmdsearch = new OleDbCommand(searchstring, conn); OleDbDataReader reader; cmdsearch.Parameters.AddWithValue("@field2", dgrDoc[1, index].Value.ToString()); reader = cmdsearch.ExecuteReader(); [/CODE] How … |
| | I've searched as much as I can, for the previous two weeks between projects, and have yet to find a clear answer (I'm still new to C#, so what's clear to most does not apply.) Our website has a member login and then members can update various contact information for … |
| | hi, How to find Date Differance in c#. in vs2008. thanks in advance. jack |
| | Hi im done with lexical part of compiler. The next stage is the syntactic analyzer. How could i program my syntactic analyzer without using a database? For example (base from turbo C) syntactic checker: main() valid { valid int, x,y=1, z=1; invalid x = y+z; valid printf("Hello World); invalid printf("the … |
| | Hi all, What tool can i use or what ways can i deploy to allow me to combine c# with python or vice-versa. Please let me know of any tools or way which you all had done it before because i had serch quite alot but i still cannot make …  |
| | Hello There is this school project I'm working on, my first bigger one. It is a video Rental, I added the UML diagrams into the attachment as jpg file, the symbols may be off in the UML. I figured out this architecture, I want your opinion if it is any … |
| | Hi, I want to know how to get the total of rows (of myRead) after I executed: myRead = myCommnd.ExecuteReader(); The only way I get it is using a loop, but exist a command for that? Thanks! |
| | OK, I've fashioned a UDP server situation by creating a socket and then using its Bind method to bind it to an endpoint. This application handles multiple incoming requests, and maintains state for each request based on the remote endpoint's ip address and port number. All of these, obviously, come … |
 | Pls any body help. I am in a crucial situation :( I want to back up and restore database which is created in sql server 2000. how can I use this in C#. The code which I have written is not working properly. It throws an exception at step 31. … |
| | Hi all, I have develepod a basic serialization program with the instruction of my instructor. basically what the program does is,a c# app and a java app access a same XML file. i.e. if i click the button on the c# app, the button will go false and the button … |
| | Is anyone aware of a nice, easy-to-use tool for creating a ribbon menu system in a C# application, that costs "considerably less" than $1000 or more?! I'm kind of wondering why Microsoft didn't include this in VS2010. I found a little thing called VRC (Visual Ribbon Creator), but it's pretty …  |
| | Presently I working on a firewall project. First thing I have to do if any user want to access illegal site I will not let him do so. So I tracking tpc packets. So far for http request I dont have any problem. But for https I do have some … |
| | Iam getting the converters from vb.net to c# but iam Not getting from visual basic to c# converters  |
| | [CODE] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Net; using System.Net.Mail; using System.IO; using System.Net.Mime; namespace Postcards { public partial class Form1 : Form { //String pathti; public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { //String … |
| | Hi, I am writing some code to get some data from google suggest api. I am a noob so have run into a problem as my code is retuning blank data. Here is my code [code=c#] public XmlDocument GetData(string phrase) { XmlDocument theXML = new XmlDocument(); try { HttpWebRequest request …  |
| | Dear Friend, I am new in ASP.Net with c#. I want date in a dd/mm/yyyy format with validation in TextBox . Is anybody guide me how shall ? As I got date with dd/mm/yyyy but it will also accept 32/02/2005. Though Feb has less 30 days. Also when I compare … |
| | Hi, I have a problem with my form application that when I close it (using cross in top right), the whole program crashes indefinately. This has only recently become an issue when I introduced some invoke code for updating a label and picture box on my form I have an … |
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