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Hello anyone.i study in SAS school with Diploma in Computer Science and Management Mathematics course.Nice to meet you all and i would like to help each others when having troubles. (:
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145 Posted Topics
 | I am using Netbean IDE 8.1 to build the website. I build a very simple website with simple Javascript function, window.alert(). Upon my testing, I put the button triggered function in the javascript but the function is not triggering. If I put the function under the HTML, it does triggered …  |
| | Hi, I'm using NetBeans with Java. I have create a JFrame with some checkboxes and a button to open browser go to the specific URL based on the checkboxes' values. But how do I auto-login/auto fill the username and password textbox then trigger the login button? Please kindly advise. Thanks.  |
| | Like the title asked, what should i do to change the cursor into custom image when the form is loaded, i've tried so many style by google searching, but still can' work. :/  |
| | Hi guys, I am new to Mobile Development. I do have some Assignment question want to clarify. **Task 3 Create an app. that will make use of 3 icons (from the Icon pack provided). Your app must display all 3 icons below some relevant text. - You must take a …  |
| | I am not sure what DOM is. But based on my understanding through my lecture slides and online source. By applying DOM approach, which allowing you to create/update/modify the certain HTML elements dymanically. Am I correct?  |
| | <customers> <customer> <ID>C1</ID> <FirstName>Jack</FirstName> <SurName>Wong</SurName> <Email>jack@hotmail.com</Email> <Password>081292</Password> </customer> <customer> <ID>C2</ID> <FirstName>Ashley</FirstName> <SurName>Rachael</SurName> <Email>ashley@hotmail.com</Email> <Password>081292</Password> </customer> <customer> <ID>C3</ID> <FirstName>Vongola</FirstName> <SurName>Steve</SurName> <Email>vongola@hotmail.com</Email> <Password>081292</Password> </customer> </customers> I have a existing xml showing like that. I did some research through net, but they all were talking about one element. For example `<Email>xxx@hotmail.com</Email>` But what …  |
| | customer.xml <?xml version="1.0"?> <customers> <customer> <ID>C1</ID> <FirstName>Kah Hon</FirstName> <SurName>Wong</SurName> <Email>gahhon@hotmail.com</Email> <Password>081292</Password> </customer> </customers> login.js var xHRObject = false; if (window.XMLHttpRequest) xHRObject = new XMLHttpRequest(); else if (window.ActiveXObject) xHRObject = new ActiveXObject("Microsoft.XMLHTTP"); function reset() { document.getElementsByName('txtEmail').value = ""; document.getElementsByName('txtPassword').value = ""; } function login() { var email = document.getElementsByName('txtEmail').value; var pass … |
| | <div class="w3-content w3-section" style="max-width:500px"> <!-- Photos to shows --> <img class="mySlides w3-animate-fading" src="images/couple/Couple_1.jpg" style="width:100%"> <img class="mySlides w3-animate-fading" src="images/couple/Couple_2.jpg" style="width:100%"> </div> <script> var myIndex = 0; carousel(); function carousel() { var i; var x = document.getElementsByClassName("mySlides"); for (i = 0; i < x.length; i++) { x[i].style.display = "none"; } myIndex++; if …  |
| | function email($reqNo){ //Database Configurations $host = "some.url"; $username = "someuser"; $pass = "xxxxxx"; $db = "mydatabase_db"; //Customer Configurations $cName = null; $cEmail = null; $DBConnect = @mysqli_connect($host, $username, $pass, $db) or die ("<p>Unable to connect to the database server.</p>". "<p>Error code ". mysqli_connect_errno().": ". mysqli_connect_error()). "</p>"; $SQLString = "SELECT name, … |
| | <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN? "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Address Book</title> <script type="text/javascript"> function addressBookItem (fname, lname, email) { this.fname = fname; this.lname = lname; this.email = email; } addressBookItem.prototype.write = function() { adrbook = "<tr><td>" + this.fname + "</td><td>" + this.lname + … |
| | Let's all be examples. I am redirecting from A.php to B.php with a parameter, let's say it ID=1. Therefore, ..../B.php?ID=1 And I wanna hold the value of the ID. Whenever I press a button on B.php, the value ID=1 gone. Any idea of how can I hold that value ? … |
| | function display_questions() { $lines = file('questions.txt', FILE_IGNORE_NEW_LINES); $count = count($lines); for ($i = 0; $i < $count; $i++) { $newLines = explode(",", $lines[$i]); $no_question = $i + 1; ECHO ('<b>' .$newLines[0]. '</b><br />'); ECHO ('<input type="radio" name="' .$no_question. '" value="' .$newLines[1]. '/>' .$newLines[1]. '<br />'); ECHO ('<input type="radio" name="' .$no_question. … |
| | In JS i tried something like this, window.onbeforeunload = function() { window.open('http://www.msn.com','_self'); return 'close?'; } but it doesn't redirect the page, but the return statement is displayed. how can i do to archieve redirect a specify page without any alert?  |
| | Hello guys, Currently I am developing a simple task of my University exercise. Is using EJB to develop the webpages to allowed end-users to reset their password based on the records in database. Unfortunately, I have some issue during the development, which is whenver I press the "Submit" button, it … |
| | #user hl:hover { color: BlueViolet; text-decoration: underline; } <asp:HyperLink ID="hlUsername" runat="server" NavigateUrl="~/Manager/ProfileView.aspx" CssClass="hl" /> While this hyperlink is hovered, the font is underline but font color not changing. Any problem with my code? |
| | String contentType = request.getContentType(); if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0)) { DataInputStream in = new DataInputStream(request.getInputStream()); int formDataLength = request.getContentLength(); byte dataBytes[] = new byte[formDataLength]; int byteRead = 0; int totalBytesRead = 0; while (totalBytesRead < formDataLength) { byteRead = in.read(dataBytes, totalBytesRead, formDataLength); totalBytesRead += byteRead; } String … |
| | Based on my understanding, both are doing the same way which also kind of override the methods. Abstract method is, both childclasses are having the same methods, but different execution code. Interface is, whenever the class implement the interface class, the class must write the execution of all the methods …  |
| | I have a Task class (superclass) which inherited PracticeTest class(childclass). I'd faced question regarding my pass year question. In fact, we are allowed to declared like this Task aTask = new PracticeTest(); But i wonder why we are doing this way? Thanks for advance explanation. |
| | 1. What is the format for the first line of a method? 2. How can you view javadoc for a class? For the (1.) I am totally understand by depending on the developer design of the method. But how am i going to explain this since the tutor won't ask …  |
| | I have facing few problems with my lab questions. and i am using BlueJ software for my lab work. 1. Are two objects equal if their state is the same? And i answered No, however they are still different objects with the same state. But how can i explain it? … |
| | ## Doubting ## Can i use `DateTime different = date1 - date2;` instead of using `TimeSpan` data type? |
| | i am new to the e2glite due to assignment required. Currently using SWI-PROLOG as my coding software, and now i was copy some example code and also downloaded e2glite.jar from e2glite web, after i follow their instructions, i am able to view the java on browsers but i can't able … |
| | public class PrintHelper { public PrintHelper() { } public static void PrintWebControl(Control ctrl, string Header, string Date) { Label lblHeader = new Label(); lblHeader.Text = "MSJ Bank Financial - " + Header + " (" + Date + ")<br/><hr/><br/>"; PrintWebControl(ctrl, lblHeader, string.Empty); } //Print Method public static void PrintWebControl(Control ctrl, … |
| |  public static void Print(string ElementID, string SecondElementID) { Page page = HttpContext.Current.CurrentHandler as Page; StringBuilder sb = new StringBuilder(); sb.Append("<script type = 'text/javascript'>"); sb.Append("var divID_1 = document.getElementById('" + ElementID + "');"); sb.Append("var divID_2 = document.getElementById('" + SecondElementID + "');"); sb.Append("divID_1.border = 0;"); sb.Append("divID_2.border = 0;"); sb.Append("var prtwin = … |
| | protected void Page_Load(object sender, EventArgs e) { if (CookieWrapper.Username != null && CookieWrapper.Role == "Member") { hlUsername.Text = CookieWrapper.Username; showProfilePicture(); } else Response.Redirect("~/ErrorPages/401.aspx"); } In this master page Page_Load event i will check whether the cookies values, if false will redirect to the error page. So another words, my child … |
| |  I am trying to create a form something like this, but inside the box container i will let the end-users to do the survery. How to do this? Thanks for in advanced. |
| | Any guidelines that able to print customize a page with custom header and data passing? I found a solution, but that is print the repeater/gridview without customize the page.. What i need is print a page with customization.  The Red Cross indicates to remove while in print preview. … |
| | ValidationExpression="^.*(?=.{7,})(?=.[a-zA-Z])(?=.*[\d])(?=.*[\W]).*$" This is the expression for the password, 1. At Least 7 2. Alphanumeric required 3. Special Characters But can i check the textbox must not be empty other than using RequireFieldValidator.. Due to i going to apply Ajax ValidatorCallOutExtender, is hardly to display both validator.. |
 | Like JorgeM said, Master is the easiest to manage page layout instead of manage each of them. You could download the HTML Markup code / view from those free HTML templates sources, then you just simply apply into your master page.  |
| | I have a repeater in my webpage which containing Buttons as well.. <asp:Repeater ID="rptView" runat="server" OnItemDataBound="rptView_ItemDataBound"> <HeaderTemplate> <table border="0" width="90%"> <tr class="RepeaterHeader"> <th align="center">Date</th> <th align="center">Category</th> <th align="center">Description</th> <th align="center">Amount</th> <th align="center"></th> </tr> </HeaderTemplate> <ItemTemplate> <tr class="RepeaterData"> <td align="center"><%#Eval("CurrentDate") %></td> <td align="center"><%#Eval("Category") %></td> <td align="center"><%#Eval("Description") %></td> <td align="center"><%#Eval("Amount", "{0:C}")%></td> <td …  |
| | <script type="text/javascript"> $(document).ready(function () { var e = document.getElementById("ddlCategory"); var value = e.options[e.selectedIndex].text; if(value == "Others") { $('#Other').show(); } else { $('#Other').hide(); } }); </script> <table> <tr> <td><asp:Label runat="server" Text="Category: " /></td> <td><asp:DropDownList ID="ddlCategory" runat="server" ClientIDMode="Static" /></td> </tr> <tr id="Other" style="display:none"> <td><asp:Label runat="server" Text="Others: " /></td> <td><asp:TextBox ID="txtOthers" runat="server" /></td> … |
| | Any idea to doing this? i tried many solution through google, it still can't solve my problem I want fixed(*Freezed*) header, and data only shown 5 items.. Thanks for in advanced. |
| | <system.web> <customErrors mode="On" defaultRedirect="/ErrorPages/404.aspx" redirectMode="ResponseRedirect"> <error statusCode="404" redirect="/ErrorPages/404.aspx"/> <error statusCode="401" redirect="/ErrorPages/401.aspx"/> </customErrors> </system.web> Inside my web.config i have thise configuration, but will them redirect to specifiy statusCode rather than doing in code behind. Let's said the user is not allowed to go into the Manager side, will this automatically redirect …  |
| | Please kindly mark this thread as solved. Thanks :) |
| | public static void Confirmation(string message) { // Cleans the message to allow single quotation marks string cleanMessage = message.Replace("'", "\'"); string script = "<script type=\"text/javascript\">var confirmation=this.document.getElementById('hfConfirmation'); if(confirm('" + cleanMessage + "'))confirmation.value='Yes' else return confirmation.value='No';</script>"; // Gets the executing web page Page page = HttpContext.Current.CurrentHandler as Page; // Checks if the … |
| |  protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) setDropDownList(); bcChart.Series["Series1"].Points.DataBindXY(getDate(), getAmount()); bcChart.Series["Series1"].LegendText = "#VALX - RM #VALY{N2}"; } As you can see my bar graph is displaying 2 items, but how come the legend only show one items and i can't display the legend text as i … |
| | [Click Here](http://forums.asp.net/t/1872263.aspx) I want do the same thing as this link posted. But i don't have any idea how can i start or do with it. :/ |
| | protected string getEmailAddr() { SqlConnection conGet = new SqlConnection(ConfigurationManager.ConnectionStrings["connMSJ"].ConnectionString); SqlCommand cmdGet = new SqlCommand("SELECT Email FROM Member WHERE Username=@username", conGet); cmdGet.Parameters.AddWithValue("@username", strUsername); conGet.Open(); SqlDataReader dtrGet = cmdGet.ExecuteReader(); if (dtrGet.Read()) return dtrGet[0].ToString(); else return null; dtrGet.Close(); conGet.Close(); } `dtrGet.Close();` Occured the Unreachable Code Detected with Green Colour Underline. How can i …  |
| | I have a page which allow user to login. Once they are login, a cookie will create with a value and redirect the user to specify pages.. And a master page will be load. Inside the master page will retrieve the cookie value and display if the cookie value not … |
| | Is that any way/tricks that able to validate the end-users choosen date is not greater than today? |
| | Let's say my HTML markup have these div id <div id="div1"> //Contents </div> <div id="div2"> //Contents </div> And i am trying to response redirect to some page which focusing on a specific div id in the code behind.. any tricks would be archieve this? Due to my webpage is applying … |
| |  As you can see my ajax calender positioning is not below of the textbox of "Date of Birth". This webpage is consist Javascript which applied scrolling animation by clicking each of the sub menu at the left instead of post back. Here is my asp.net code <asp:ToolkitScriptManager ID="ToolkitScriptManager1" … |
| | [View](http://www.daniweb.com/web-development/aspnet/threads/464247/calender-control) Please review my previous thread. Might help you. :) |
| | I am using SQL Database, In my example of my webpage, i got `FileUpload` & `Image` & `Button` Controls. i wanna to know any tutorials or tricks from code behind that able to upload the image file into my sql database and how to display the image in my Image … |
| | #HTML Markup <table> <tr> <td><asp:Label runat="server" Text="Subject: " /></td> <td><asp:TextBox ID="txtSubject" runat="server" /> <asp:RequiredFieldValidator runat="server" ErrorMessage=" *" ControlToValidate="txtSubject" Font-Size="10pt" ForeColor="Red" /> </td> </tr> <tr></tr><tr></tr><tr></tr> <tr> <td><asp:Label runat="server" Text="Messages: " /></td> <td><asp:TextBox ID="txtMessage" runat="server" TextMode="MultiLine" Height="100px" Width="18em" /> <asp:RequiredFieldValidator runat="server" ErrorMessage=" *" ControlToValidate="txtMessage" Font-Size="10pt" ForeColor="Red" /> </td> </tr> <tr></tr><tr></tr><tr></tr> <tr> <td><asp:Button … |
| | protected int getRowCount() { int RowCount = 0; SqlConnection conRowCount = new SqlConnection(ConfigurationManager.ConnectionStrings["connMSJ"].ConnectionString); SqlCommand cmdRowCount = new SqlCommand("SELECT Category FROM MonthlyBudget WHERE (Username=@username AND CurrentMonth=@current) GROUP BY Category", conRowCount); cmdRowCount.Parameters.AddWithValue("@username", Master.getUsername); for (int i = 0; i < intMonth.Length; i++) { cmdRowCount.Parameters.AddWithValue("@current", Convert.ToDateTime("1/" + intMonth[i] + "/" + ddlYear.SelectedItem.Text)); conRowCount.Open(); … |
| |  i want to create a dynamic data by showing the particular category details. Example, if i mouse hover the area of clothes/the word of clothes, it pop out a new small window that showing another pie chart, how can i archieve that? or showing the details in the … |
| | My webpage is allow to scroll up and down but not left and right. Assume my webpage left is contain something and right is used to display the some information. Of curse, the information might be extremly long but how can i to auto break to new line instead of … |
| | i am using MYSQL as my database. Due to i have multiple selection of categories one of them is `Others` Once the user selected the `Others` it will shown a textbox which let the user to input a new category. But now i have problem is how can i add … |
| |  Recently i'm just created a new gmail account just for my project purpose. But when i performing there is a feedback from end-users.. the email address of the sender is my new gmail account? According to MailMessage `MailMessage(SENDER, RECEIVER)` am i right? but how come i am can't … |
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