IT_Techno

Hi , i have server HP Proliant ML350 with windows server 2012, i have connect my network to it, and every things is ok, after two days when i restart or close then open the PCs all the new data or files or folders removed from desktop or the drivers, …

hi I have developed my owen windows form, and instal different copies of it at different platforms i have istaled it at win 7 and xp it's work well but at windows 8 when i pring data from sql db to show at for edit or it gives me this …

I have this problem when I add new project -> other projects -> visual studio installer -> Setup wizard to create setup project after finish it gives me this problem : ** The following files may have dependencies that cannot be determined automatically. Please confirm that all depedencies have been …

hi I have create windows application using visual Studio 2010, every things goes will, but I have problem with display crystal reports in arabic language. on my pc every things working and showing reports very will in arabic language, but when i create setup project and .exe file then install …

I'm using VS 2010 professional with SAP crystal report. And I have an windows form application for displaying some crystal reports. This is working well and good in the system I'm have developed it but, when I set this project to run in setup mode or in other machine then …

hi I have filled my datasetfrom my sql db then used that data to show at crystal report, when i go back again to fill it with another data it show to me the old one why ? how can i solve this problem ?? Best Regards

hi I have create VS project using C#, I am using Crystal Report when i run project using VS 2010 The Crystal report work very well, but when i create setup from project and run the project after download setup the crystal report does not open, - Although i am …

hi Iam using sql server 2008 r2 with database that saving Arabic and English with it, when i use this sql statement SELECT * FROM Land_Files WHERE Briefness LIKE '%Qusin%' it gives me aresult but when i use the same sql Statment with small difference : SELECT * FROM Land_Files …

hi ihave 26 tables wanna to build 26 select statements from the tables, so i will have 26 diffrent result of select, but the columes' names have the same names in 26 tables with diffrent data, iwant to bind all data from 26 selects in one datagridview can i do …

hi Iam new for php and trying to learn, i want to know what is this line of code mean : $_PROFILER->mark('afterRoute') : null; $_PROFILER ?? -> ?? what does it used for and what is it mean ? mark()??? : ?? null?? and 'afterRoute' ??? thanks for all ;)

When I use the insert function I can see new data at the front end. But I cannot see the new data in Access. Other times when I close the application and restart, new recorded is not there. If I look in Access application and closed it then open VS2010 …

i have create windows application using 2007 Access database and i have this code : if (!UserNameTextBox.Text.Trim().Equals("")) { errorProvider1.Clear(); if (!PasswordTextBox.Text.Trim().Equals("")) { errorProvider2.Clear(); if (!RePasswordTextBox.Text.Trim().Equals("")) { errorProvider3.Clear(); OleDbConnection conn = new OleDbConnection(System.Configuration.ConfigurationManager.ConnectionStrings["Lands.Properties.Settings.LandsConnectionString"].ConnectionString); try { conn.Open(); this.usersTableAdapter1.FillUser(landsDataSet.Users, UserNameTextBox.Text.Trim()); if (landsDataSet.Users.Rows.Count > 0) { errorProvider1.SetError(UserNameTextBox, "إسم المستخدم المدخل مستعمل من قبل الرجاء …

hi I am try to insert data from TextBox to db using TableAdapter, when i insert Arabic language in TextBox and send it to DB it looks like this "????????" what does that means? how can i solve this problem? When i insert English words it works fine this is …

I added a DataBase.accdb file into a project (VS 2010) then created a DataSet. but now I've a small problem: I want to have the connection string in the app.config file, to allow customer to edit it. I go to the app.config file and find no connection string created inside. …

i have a problem with uploading files to db using openFileDialog, i have to upload five files with *.TIF another with *.PDF , then i use five openFileDialog (openFileDialog1,openFileDialog2,openFileDialog3,openFileDialog4,openFileDialog5) i notice that all five fields upload the same *.TIF file what is the problem ? this is the code : …

hi i have code to upload files to sql db and then to download, i have upload different type of files images and pdfs when i download file i must spacify the type of file with this code string filepath = @"C:\Downloads\FileName_0.pdf"; the problem is if the downloded file is …

Hi iam using sql server 2008 to deal with my DB, i have a column with 'int' data type when i insert number inside that column like "0025648" it return it to me "25648" without zeros why ? and how to solve this problem ? Best Regard IT_Techno

hi i have write this code for upload pdf to Sql DB : private void uploadPDFFiles() { string filetype; string filename; filename = uploadFilesLinkTextBox.Text.Substring(Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf("\\")) + 1, uploadFilesLinkTextBox.Text.Length - (Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf("\\")) + 1)); filetype = uploadFilesLinkTextBox.Text.Substring(Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf(".")) + 1, uploadFilesLinkTextBox.Text.Length - (Convert.ToInt32(uploadFilesLinkTextBox.Text.LastIndexOf(".")) + 1)); MessageBox.Show(filename + " " + filetype); //Validate user upload …

hi, i have agridview in desktop application, i fill it with data using dataset, how can i chose arow from gridview and make right click on that cell then do search for that info i chosed from gridview? Best Regards, IT_Techno

Hi every one, I need to use System.Windows.Documents & System.Web.UI.WebControls namespace in my visual studio Windows Form c# project, they do not found in my refrance. i serched for long time on internet no more satisfactory in results. can any one helpe me Best Regards, IT_Techno

hi ihave create simple stored procedure for test in sql server 2008 studio then i run it inside sql query : exec test it gives me red line under test (strored procedure name) and when mouse come over it tolled me "could not find stored procedure test" then i go …

hi i have create database with tables using sql server 2008, having table named 'Users' i have create this stored procedure : USE [Licenses_DB] GO /****** Object: StoredProcedure [dbo].[InsertUser] Script Date: 02/17/2013 23:25:06 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE PROCEDURE [dbo].[InsertUser] @ID int , @userName NVARCHAR(50), …

hi every one, iam try to build aconnection to sql database using sql string inside my c# class, but i cannot use ConfigurationManager i donot know why ? iam beginner in c#. i have read in enternet, i need Configuration Manager dll file but it doesnot work with me. what …

Hi anybody know how to convert a doc file to pdf using c# code i need to create my owne application i donot want to use any one at internet Best Regards, IT_Techno

hi ineed a help in C# programming language i want to know how to a ccount how many Fridays and Saturdays in specific month can i do it in C# With Regards,

hi every one, i want to convert my usb flash to dongle flash, but i donot understand the way that the dongle is work or how did it develope its software i want any one to help me to understand how to programme my owne dongle and how does the …

hi ineed helpe if any one have agood Tutorial to create C# dynamic Module in DNN 4.8.2 please helpe me. May Thanks IT_Techno

hi every one, i need your help how to upload and download any file type to/from sql DB (sql server 2005) using c# windows form application i need to upload and download image type and doc type or pdf type or any else type . i need these types to …

hi How to Upload PDF, Zip, etc into a MS SQL Server Varbinary(max) then how do I get it back out un corrupt? I have some code which works for jpeg, doc, xls files. However if I upload Zip, mpeg or PDF it does not work. It looks like the …

hi, i have create asp.net web site that do alot of requests (write, read, go to some links ) this web site using sql DB during accessing requests it redirect to the default page after short time how can i solve this problem in redirection ?? Best Regards IT_Techno