13,153 Topics
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 | Hello everyone. The problem: I am developing a form that i have to validate some fields against the database. For this particular scenario lets say the Part ID field, I do not want to create a dropdownlist with all part id because is too big. maybe i can let people … |
| | I have a dataset with a field defined as a system.datetime datatype. In my visual studio 2008 that has crystal reports 12, I have a report that should display this date field. This worked fine in an earlier version of visual studio 2008. However, since I have installed the updates … |
| | I created a Web Service in VS 2005, I tested it by opening in the browser it worked well. I deployed it in the IIS 5.1 I'm getting You are not authorized to view this page. HTTP Error 403 - Forbidden !!! Can anyone help me in finding out where … |
| | Hello there, I am facing a problem for a website i am developing. I have a form with some set of text boxes and dropdown list. When click on submit it transfers the data in the fields and goes to a different website. Now i also want to save the … |
| | [CODE] Dim i As Integer For i = 0 To 6 e.Row.TabIndex = -1 CType(e.Row.FindControl("H" & i), TextBox).Attributes.Add("onfocus", "javascript:SimpleTEOnFocus(this)") ' SQ 10/31/2006 SP5 CType(e.Row.FindControl("H" & i), TextBox).Attributes.Add("onblur", "javascript:SimpleTEOnBlur(this)") ' SQ 10/31/2006 SP5 CType(e.Row.FindControl("H" & i), TextBox).Attributes.Add("onkeyup", "javascript:keyGridPressed('gridTESimple',this.id,event);SimpleTEHrsOnKeyUp(this,event)") 'AM 12/22/09 Modified CType(e.Row.FindControl("H" & i), TextBox).Attributes.Add("onkeypress", "javascript:return NumericOnly(event);") CType(e.Row.FindControl("H" & i), TextBox).Attributes.Add("onchange", … |
| | why this code is not working[code]<%@ Page Language="VB" %> <script runat="server"> Private sub Textbox1_KeyPress(KeyAscii As Integer) If KeyAscii = 13 Then Textbox2.backcolor=drawing.color.azure textbox2.focued() End If End sub Sub TextBox1_TextChanged(sender As Object, e As EventArgs) End Sub </script> <html> <head> </head> <body> <form runat="server"> <p> <asp:Label id="Label1" runat="server" text="box1"></asp:Label> <asp:TextBox id="TextBox1" … |
| | I want to reset the textarea cursor position after postback i.e cursor should be on last change or edited text in textarea |
| | I'm new to vb.net and have been asked to add a page that leads to other pages in an application. Basically a landing page that goes to one of three other pages dependent on what user intends. [B]Here is aspx code[/B] (not all of course but what's needed for redirect … |
| | hi ! I am new in c# asp.net,I have 2 user type.When Standard users submit a request ,other user type like admin can see and accept or reject.I created a request and other user see this request but I can not implement accepting or rejecting part.I can not add checkbox … |
 | hi, pls help me how to generate crystal reports in asp.net using vb.net database is sql server.. any internet sites.. |
 | have this printing page and i need to display image uploaded in the form..........and here is the code regarding the printing page [CODE] Protected Sub print_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles print.Click Dim fs As New FileStream("file.html", FileMode.Create, FileAccess.Write) Dim s As New StreamWriter(fs) Dim st As … |
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| | i have an image along with a form, to be saved in the sql database. but how should i do it. here is the code that i used to save the form in the database. [CODE] Protected Sub save_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles save.Click Dim ConnStr … |
| | Hello again. Default.aspx [CODE] using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class contact : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { State.Enabled = false; ShowCaptchaNums(); } protected void Country_SelectedIndexChanged(object sender, EventArgs e) { if (Country.Text == "United States") { State.Enabled = … |
| | Hello again I have two drop-down lists on my web application. #1. Country list #2. US states list By default #2 is disabled [CODE] protected void Page_Load(object sender, EventArgs e) { State.Enabled = false; } [/CODE] I need to enable it only if user will choose "United States". My trial … |
| | Hi I am creating a web application where i am using .net 1.1 with c# and vs 2003 . when i debugged (pressing F5 )the solution it is buliding successfully with out error but showing " ERROR WHILE TRYING TO RUN PROJECT" in an alert box. While i start without … |
 | If you drop a picturebox control onto a form and set its SizeMode to zoom you will notice that no matter what you change the padding property to, it won't change the output. The code for drawing the image in zoomed mode doesn't take in account the deflated rectangle it … |
| | Hello, Everyone. I have receive the above mention error. I don't why this error is occurring. [CODE]using System; using System.Data; using System.Configuration; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; namespace TurnkeySolutions.App_Code.DAL { [Serializable] public class DBBridge { public DBBridge() { // … |
| | I HAVE PHOTO ATTACHED I'm trying to come up with some code that will make the 'Acct #' label and text box ONLY appear when some text is typed in the text box beside of 'Prime Broker', 'Custodian', etc. Can anyone help? Thanks.  |
| | i used this code to upload the images from the local path. but when i'm trying to upload the images in the webpage it is not showing. can any one can tell what's wrong in the coding. it will be very helpful......................... [CODE] Protected Sub Button2_Click(ByVal sender As Object, ByVal … |
| | hi, i got an problem i wants to update the serialnumber in the database, if i was updating the serial number as (for eg: 3 in place of 4), it was updated. if i was updating the serial number as 3 in place of 4.. here serial number 3 is … |
| | Hi, I have the fallowing problem: A gridview in panel work fine on some workstation in local area network and at the others the panel appear inactive, the gridview exceed the limit of the panel. The scrollbar appear inactive. What is wrong ? |
| | Hi, How can I put my ASP.NET calculator into my dreamweaver page? Thanks!!  |
 | Hello experts! Please how do I display markup text (in html) with a asp.net 3.0 server control? I have a database full of markup text inputted using a richtext control. but I will like to display these text using other asp.net controls that would render the text correctly with the … |
| | hi, i was got an error, iam using a code to auto increment of serial number, but the problem is selecting the serial number from the database it was insremented from first number itself like as 1,2,3 it was incremented from 1 itself,, i wants to increment the data from … |
| | If you want to restrict the user to go back or forward from the web browser, you can use the below mentioned javascript. Use this javascript in the script tag. It works on all browsers. For further details: [url]http://dotnetbypulikesi.blogspot.com[/url] |
| | Maybe I'm the one not doing anything right but i'm trying to cause a page to display a given information as soon as it load. I'm using labels display the said information. The problem here is, in the Page_Load method, i can't seem to call any of the labels or … |
| | I am having a problem with modal popup. I used this code an its running fine but the pop appears in black colour. I cant see the text written inside the pop. Pls help me to solve this..... <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <link href="Style.css" rel="stylesheet" type="text/css" /> <title>Untitled Page</title> … |
| | I want to assign a color to my excel column [CODE] currentRow.Interior.ColorIndex = 17; [/CODE] But I don't want to use one of the colors in the excel palette I do I add my own color. for instances: [CODE] currentRow.Interior.Color = Color.LightBlue; [/CODE] Thanks for the help |
| | Hi, I have an Ellipse on a Canvas and I'm doing a Hit Testing on it. Every time I click the stroke of the Ellipse, the test pass. If I click in the middle of the Ellipse, the test fails. This is good ! After I fill the ellipse like … |
| | Hi, Consider this code: [CODE]Ellipse myCircle = new Ellipse(); myCircle.Width = 400; myCircle.Height = 400; myCircle.Stroke = Brushes.PeachPuff; myCircle.StrokeThickness = 25; myCircle.ToolTip = "Bold Circle"; Canvas.SetTop(myCircle, 0); Canvas.SetLeft(myCircle, 0); canvas.Children.Add(myCircle); Ellipse myCircle2 = new Ellipse(); myCircle2.Width = 400; myCircle2.Height = 400; myCircle2.Stroke = Brushes.Black; myCircle2.StrokeThickness = 1; Canvas.SetTop(myCircle2, 0); Canvas.SetLeft(myCircle2, … |
| | Hi, I added a Rectangle to a Canvas like this: [CODE]Canvas.SetTop(myRectangle, 150); Canvas.SetLeft(myRectangle, 80); canvas.Children.Add(myRectangle);[/CODE] Now I want to move the rectangle to other place, say (100, 100). What is the best way to do this ? Thanks ! |
| | Hi, I put several shapes (like Ellipse and Rectangle) on a Canvas. Now, I want user to be able to drag & drop these shapes. Is there some predefined functionality that I can use, or I should implement the drag & drop myself using the mouse events ? Thanks ! |
| | Hi, I've been googling about a simple source code for crystal reports for about 2 weeks now, and no luck. So I wonder if anyone have a source code for a simple report (maybe with subreports and external parameters) on ASP.NET (I'm using VS2008 and the CR emmbeded in it … |
| | My task is to add new words to dictionary file. so am using infragistics webspell checker control. With out creating virtual directory to application, i could add new words to dictionary file. But if the virtual directory is created, even though i click on add, new words are not included … |
| | hi frnds, i was a get a problem, i want to update the serialnumber by using a text box,,,, suppose i am updating the serial number as 3,,,,it was updated,,,, but if i wants to update the serial number as 4 ,that is already in the database it is also … |
| | hi how to insert default year in database by uing a textbox in button click event. here iam asp.ent with vb.net database is sqlserver-2005. pls give me code |
| | Hi I'm trying to map some tables using Nhibernate and it generally works apart from when it comes to one-to-many classes. I have a Visits table where each visit has many Inspection records. The mapping file for Visits contains the following: [code=c#]<bag name="Inspections" lazy="false" fetch="select" cascade="none" inverse="true"> <key column="VISIT_COUNTER"/> <one-to-many … |
| | Hi ... I am using details view in one of my aspx page. In DetailsView I have set PagingMode to NextPrevious. Now I load some quiz questions in DetailsView and all this works fine in MOZILLA Firefox . But in IE8 ... when I click on Next button in Details … |
| | Pls i need to know How can i read the content of a word document into a page or what is the alternative way of doing this. because this site is a dynamic and i dont want the site management to be done by typing the page content inside a … |
| | how do you add a hyperlinkcolumn column in a gridview dynamically at runtime? if you can't add one, how do you modify its properties at runtime? i can't seem to figure out a way to do this. |
| | sir,i am doing a web based application with front end ASP.net and back end microsoft SQL server.i need to know how to start doing a web based application.i need to know does designing is first to start or coding.suggest me some website for guide. |
| | Hi All I have a problem where I want to open Outlook from a ASP button click which then pass data into the Outlook form from information that has been entered into textboxes by the user. Could anyone point me in the direction of how I might go about passing … |
| | I have problem With My Calculator in ASP.NET C# in Microsoft Visual Web Developer 2008 Express Edition : web application not windows application the code: [CODE] protected void Button2_Click(object sender, EventArgs e) { //Double F1; //Double S1; // Double Re; // F1 = Convert.ToDouble(TextBox1.Text); // S1 = Convert.ToDouble(TextBox2.Text); // Re …  |
| | I have problem With My Calculator in ASP.NET C# in Microsoft Visual Web Developer 2008 Express Edition : web application not windows application the code: [CODE]protected void Button2_Click(object sender, EventArgs e) { //Double F1; //Double S1; // Double Re; // F1 = Convert.ToDouble(TextBox1.Text); // S1 = Convert.ToDouble(TextBox2.Text); // Re = … |
| | hi, I have been doing my ASP.net project in C#.I am a beginner to a programming world.i have Performed executed some sql queries by writing some Connection strings..But i am looking for finding another method,which i could get simpler by calling some function like "studadapter.fill(dataset,"src table")" which is to fill … |
| | Hello ! Could you please point me to a good C# tutorial for drawing 2d graphics like Ellipse and Rectangle (that inherit from Shape) on a Canvas using WPF ? I'm also interested later to click on shapes and identify which shape was clicked, and also to drag and drop …  |
| | HI, I want to Display Confirm box after certain condition using c# code. is there any tool avaolable for that. and also, while using Javascript alert the page getting blank. [code] if (!Page.IsClientScriptBlockRegistered("mytest")) Page.RegisterClientScriptBlock("myrest", "<script> window.alert('Hello')</script>"); [/code] |
| | Hi, I'm using visual studio 2008 and it's built in development webserver, with C# as the codebehind language. I'm trying to make a simple webapp in which you click a button which sets a session var (that part is working) and in the pageload i'm checking to see if it's … |
| | how to add a circle,square on an image on an imagemap?i want to create a new circle smalll one wid text on an existing image and create tat circle whenever i get tat coordinate position.also how to find coordinates of image point in runtime...in asp.net..i used drawing,graphics class but no … |
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