denmarkstan

I am new to vs2012.I am trying to run MVC3 tutorial to experience the working of vs2012. I have ran thesame tutorial on vs2010 successfully and inserted new record. Now I want to run thesame tutorial on vs2012. On both cases, i am using sqlserver management studio and entity framework(dotnet …

Help me identify which Asp.net tool i can use to achieve this(On this image i uploaded). If possible refer me to a tutorial that would help me achieve something like this. Your effort is highly appreciated. Thanks!

please i need help here. i want write code for label control into my application. i wrote the code below, but was not getting the labels when i run the program. [CODE]GroupBox.Controls.Clear() Dim lbl1 As Label = New Label() lbl1.AutoSize = True lbl1.BackColor = System.Drawing.SystemColors.Control lbl1.Font = New Font(lbl1.Font.FontFamily, 20) …

Good day people! I have a problem with my C# window application. I can't insert new record to database. I have sought for many tutorial in ADO.net and Entity Framework. I have been tackling it in Entity Framework because that is my preference. My piece of Entity Framework code would …

let say i am watching film with my laptop. Every fifteen minutes, it goes dim and i will still be hearing the audio- i had to go and touch my mouse or any key on the keyboard for the film to shows up again. I hate this. I don't want …

Hello people, Please i need your help here. I have been trying to send mail in my asp.net, but no success.Click this link and try sending mail to see the error:"http://www.ckcayangba.com/Contents/Contacus.aspx". Honestly i don't know where i am going wrong. Here is my code behind: protected void ImageButton_Submit_Click(object sender, ImageClickEventArgs …

Hello people, i need your help here;I want to use this code on asp.net application that has seperate files "Contactus.aspx and Contactus.aspx.cs" please how do i arrange these codes. [CODE]<%@ Import Namespace="System.Net" %> <%@ Import Namespace="System.Net.Mail" %> <script language="C#" runat="server"> protected void Page_Load(object sender, EventArgs e) { //create the mail …

Good day! I need your help here. I have been trying to text wrap a picture. I typed the text before inserting the picture. But the text cannot wrap up on the picture. I am using vs2010. Please let someone help me out. I attached a sample of what i …

Hello good people, I need to make a debut in hosting asp.net 4.0, please i am looking for asp.net 4.0 free hosting to try out my new asp.net 4.0. please if you know any good one that can give me free trial, do help me here please. Thank you.

I am trying to make a slide with thumbnail that contains link. if you browse yahoo home page, you see image slide show with links. example is the image i attached, from yahoo home page image slide show. Please i want to know how to do it, please help me …

i have set background image on the body of my master page. i have link css file. in my css, i set the image like this and the result was repeated images on the master page body: [ICODE]body { background-image:url('/Styles/bg.jpg'); font-size: .80em; font-family: "Helvetica Neue", "Lucida Grande", "Segoe UI", Arial, …

Good day people please i need your clearification here: i want to go for mcdba certification. i do not understand these category exam stuff of 70-431, 70-293, 70-290, 70-291 etc. please let someone explain for me. thank you.

Hello people, i need your help here. i have a gridview with three fields: Id,Condition and Status. Under condition i have only two types of data stored - 'Approved' and 'Notapproved' and under status i have checkboxes. i want: while the page loads, there will be a loop on the …

please people i am just looking for tutorial that will guide me through on how to handle graphics designs and photoshop designs in asp.net. please help for any good link. thank you.

Please let someone help me out here, i want to insert record to the database using VS2010, when i input data to textboxes and hit button, the program will run and tell me data inserted succesffuly. But when i check my dbs table i won't see any thing. here is …

please let someone help me here. The name "StaffID" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted.

Please good people, i need your help. I having been trying to solve this problem, but no way. what is the best method to insert data so that this error of data truncation will be avoided in C#/asp.net. Here is what i have been trying to do: [CODE]public class BuildTable …

I want to use gridview to output many rows from a table in the database such that each row will have a linkbutton with it; so that when i hit the linkbutton of any row,it will take me to another page that would output the details of the row that …

Most times I read book online, where downloads has been restricted. You as a reader can only be able to navigate through the pages of the book. As a beginner programmer I have been trying to do application”Online Library” where the reader can only navigate as well; and not download. …

Please People help me to achieve this in Vb.nt and C#, i will be very gratefull: i want to achieve the "axterics' display" i.e "********" while a user is typing on textbox in asp.net form. Please help me. and advice me how to put into these codes below: [ICODE]If Not …

please its time for me to specialize on dotnet. i want to buy dotnet training vidoes on c#,vb.net and asp.net, possibilly sql. where do i go to. i mean which is the best courseware for this. Help me please.

please people i need your help here. I am learning how to develop a hospital diagnostic software. problem is how to match user input sentence with what i have in the database, talking about symptoms matching. plaese help me to achieve this. here is my code: [ICODE]protected void Button1_Click(object sender, …

i cant really understand this error. from what am doing, "SS3B" comes from textbox6. and here is the sql code to insert it to database. But it keeps giving the above error. Beside, i am not converting anything. [ICODE]cmd.Parameters.AddWithValue("@FormedClass", TextBox6.Text.Trim())[/ICODE] Please where is this error coming from? And what is …

i want to retreive a record that has ten columns including a passport. i have done everything but when i run the program, i succedded in retrieving all the columns except the image field. please let somebody help.here is where i set the property of the image: [ICODE]<asp:DetailsView ID="DetailsView1" runat="server" …

please help me here the error is : conversion from string "~/ShowImage.ash?ID" to type 'Double' is not valid My code: [ICODE]Partial Class Create_staff Inherits System.Web.UI.Page Protected Sub btnUpload_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpload.Click Dim connection As SqlConnection = Nothing Try Dim img As FileUpload = CType(imgUpload, …

please help me here. My code: [CODE]Partial Class Create_staff Inherits System.Web.UI.Page Protected Sub btnUpload_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpload.Click Dim connection As SqlConnection = Nothing Try Dim img As FileUpload = CType(imgUpload, FileUpload) Dim imgByte As Byte() = Nothing If img.HasFile AndAlso Not img.PostedFile Is Nothing …

i created a new project, added some textboxes and labels with one button. when i built the project the first time, i just got the error: general error c101008d: Failed to write the updated manifest to the resource of file "..\Debug\Login.exe". Access is denied. mt.exe Login someone help me please!

Please great people help me look into this from scratch. i have field definition like this: Column Name Data Type StaffID nvarchar(20) Title Varchar(20) FirstName varchar(50) SecondName varchar(50) Gender nvarcher(20) ClassTeaching nvarcher(20) PhoneNumber nvarcher(50) Level nvercher(20) Salary money Passport image Here is vb code below, and when i run it …

Object cannot be cast from DBNull to other types. my user inputs cannot be inserted

please let someone just give a detail of significant difference between Ajax and PHP. WHICH I CAN ENJOY PROGRAMMING