13,936 Topics
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| | I have a ListBox using an ItemTemplate. Here is the XAML: [CODE] <ListBox Name="list_Sensors" ItemsSource="{Binding}" Grid.Column="0" IsSynchronizedWithCurrentItem="True"> <ListBox.ItemTemplate> <DataTemplate> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <ColumnDefinition Width="Auto" /> </Grid.ColumnDefinitions> <GroupBox Header="Part Number/Description" Grid.Column="0" Margin="5" Width="200"> <StackPanel> <TextBlock Text="{Binding Path=PartNumber}" HorizontalAlignment="Center"/> <TextBlock TextWrapping="Wrap" FontSize="8" HorizontalAlignment="Center"> <TextBlock.Text> <MultiBinding StringFormat="{}{0} {1}"> <Binding Path="Manufacturer" /> … |
| | Hi, i am using a flag in the database to detect if the user is logged in or not. But this flag is updated only if the user logs in or logs out.If the user closes the browser or somehow gets out of the site without logging out he has …  |
| | [CODE]<?xml version="1.0" encoding="utf-8" ?> <hibernate-mapping xmlns="urn:nhibernate-mapping-2.2" namespace="Samples.Controllers" schema="I_USER" assembly="Samples" > <sql-query name="PROCEDURE1" callable="true"> <!--<return class="empdetails.cs" />--> <return-scalar column="iusrfname" type="String" /> <return-scalar column="iusrlname" type="String" /> <return-scalar column="iusrlinname" type="String" /> <return-scalar column="iusremailid" type="String" /> <return-scalar column="iusrmobileno" type="String" /> <return-scalar column="iusrrmrks" type="String" /> <!--<return-scalar column="iusrcreated" type="DateTime" />--> call PROCEDURE1(:pr_userid,:iusrfname,:iusrlname,:iusrlinname,:iusremailid,:iusrmobileno,:iusrrmrks)<!--,:iusrcreated)--> </sql-query> </hibernate-mapping>[/CODE] |
| | Hi, I have a html document when i run in Internet explorer i am getting the desired output(j query working fine). But i copy pasted the same code in aspx page...the same code is not working properly... |
| | hi, I have 5 images and i want to do that is should come one by one without click on anywhere and without refresh the page also. how can i do that in page load event in asp.net (C#) plz tell me.................... |
| | I need to control timeout values for each user. Im having trouble to make it work. When the session timouts out I want to redirect the user to the login page...cud anyone help me with this..  |
| | Hello. I have a nested GridView inside of a DataList. I need to enable the paging control of the GridView, but I have no idea where to put the code for it to work. Also I would like to create a function which will do the following: when a user … |
| | Hello. I have a nested GridView inside of a DataList. I need to enable the paging control of the GridView, but I have no idea where to put the code for it to work. Also I would like to create a function which will do the following: when a user … |
| | I have used a javascript to display a countdown timer for 60 min. like in an online exam. It works fine but when i refresh the page on which timer is displayed then the timer value again resets to 60:00. So, if there is any solution to prevent this please … |
| | Hi , I have created an windows setup project using Microsoft Visual Studio 2005 . I have included the uninstaller utility also . After Uninstalling the application from the uninstaller utility , the default location of the windows setup project is not deleting . Can you give a solution such … |
 | hi i wants to import gridview data into excel format.. here iam writing the code but here iam getting the error as "Control 'GridView1' of type 'GridView' must be placed inside a form tag with runat=server." here my code is given below please correct the code......... [CODE]Protected Sub Page_Load(ByVal sender … |
| | Hi can anyone please help me, I've got a gridview populated from a database, when the download button is pressed this is exported to excel, what I would like to do is to hide the gridview, it must not show on the aspx page but the database must still export … |
| | [QUOTE]I have a form with textbox. Besides this textbox i should have imagebutton / something which on clicking will open a popup window (lookup). This popup window will have UserId and Usernames (from db). So when the User selects one from this , the UserId should get selected in the … |
| | Having a bit of trouble here. I know that if you want to use a fileupload control inside an AJAX update panel then you need to create a trigger for the control that performs the uploading postback to the updatepanel, but the problem is, I have an update panel that … |
| | Hi I am using ASP.NET to upload files that is to be stored in MSSQL Server 2008 as varbinary(MAX). I have issues with opening scanned pdf files once users upload them. The issue is happening very randomly (say 20% of the files cannot be opened .). It seems something is … |
| | Please i need some suggestions on how to develop a web based forum application...am not sure if to use ASP.net or php... |
| | Hi, im having a problem with a custom control in asp.net I've googled but I cant find any solution, maybe the people here can lend me a hand. Here's the code [CODE] public Table generateControls(GeoData geodata) { Table table = new Table(); Label StrAddress = new Label(); Label Localty = … |
| | Hi all, I am new to C# and the visual studio express environment. I have a button on this web page, when it is clicked a method assigns a new random number to a variable but I want new clicks to add numbers to what was in the variable and … |
| | Hy, Let's say that I have class Node with some parameters Node[] child's, string id, string content ... This class is like a another storage for data from mssql database. And that web-application is running on IIS server and is written in ASP.NET C# Now when one user open that … |
| | Hi on my localhost the website works fine, but when I transfer it onto the web I get this error, please someone help. [CODE] Server Error in '/' Application. Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details … |
| | hi,, i have problem run the asp.net application through IIS. I have made virtual directory for the application folder. when i try to 'Browse' the virtual directory, then the Error show up. 'You are not authorized to view this page' 'You might not have permission to view this directory or … |
| | Hi guys, The codes below is running perfectly fine. But I have a problem - if there are no records found in the database, my dropdownlist will not display nothing. However, I want it to display something like "no records found" instead of havng it blank Can someone tell me … |
| | Even I installed asp_regiis . I am using Visual Studio 2008 v3.5 I am facing an issue while building a web project. I have added the controls in the design window as [code]<td align="left" valign="top"> <asp:DropDownList ID="ddlCategory12" runat="server" CssClass="dropDownList" AutoPostBack="true" OnSelectedIndexChanged="ddlCategory12_SelectedIndexChanged"> </asp:DropDownList> <asp:RequiredFieldValidator ID="RequiredFieldValidator6" runat="server" InitialValue="----Select----" CssClass="validator" ErrorMessage="Please Select Category" … |
| | I am having two dropdownlists that are interrelated, in which one is vertical ddl and the other department ddl in a grid view if we select the vertical ddl then corresponding departments have to appear in department ddl. I've written the code like this In footer of gridview i successful …  |
| | how can we acces properties (eg.employee id,name)defined within a dll to a windows form. someone can help me....... |
| | I want to generate non-repeated random number. I tried the following code but it generates repeated random number. [code] protected void Button1_Click(object sender, EventArgs e) { Random rnd = new Random(); int n = rnd.Next(1, 100); Label1.Text = n.ToString (); } [/code] |
| | hi, I want to know how can i allow user to download an mp3 file on his click in asp.net vb. |
| | How to use for Adrottetor in my web site? pl z... all about discus and give any Essy example. |
| | Good evening everyone and hope you all had a good weekend. I am working on a site which allows the user to search database records based on entering either a reference number of a person' last name and then clicking the submit button. This brings the user to a results … |
| | hi im new to asp.net...im using gridview hyperlink...my prob is to view the hyperlink value in the next page label box while clicking the hyperlink in gridview... |
| | This has taken many hours of mine. I have to get this .Net app to run on an XP system. Someone seems to have messed up some files so conn.Open() in the C# is causing this error: [CODE]Connection Error:Oracle.DataAccess.Client.OracleException ORA-12170: TNS:Connect timeout occurred at Oracle.DataAccess.Client.OracleException.HandleErrorHelper(Int32 errCode, OracleConnection conn, IntPtr opsErrCtx, …  |
| | Hi, I am using following code to Highlighting keywords in a text or resume. My code: // al is an Arraylist which have keywrods as .net, java, xml... [code] al = (ArrayList)Session["keyWords"]; for (int i = 0; i < al.Count; i++) { if (s.Contains(al[i].ToString().ToLower()) || s.Contains(al[i].ToString().ToUpper()) || s.Contains(al[i].ToString())) { //s … |
| | Ihave to create application split into BO & UI 1.create a new dll 2.try creating a class that has all properties required for database table(eg-employee table) 3.create strongly typed data table to hold skill. 4.integrate BO & UI(using referrence.) |
| | I am building my first multi tenant application .. have not implemented customization yet (alowing the user to add fields to the tables in the database or even creating new tables ) How do i implement the business logic layer if every user had different fields of the same table … |
| | Hi I am using C#.net to develop one web site . I want to search facility means if i enter word for search then it must get highlighted on page /text box then if i click(OR move mouse there) on that highlighted word then it shows detail information. Just like … |
 | I need help.... i have using gridview in asp.net, but this gridview is too wide and destroy my pages. can u give me solution? |
| | Hey!!! Anyone have any idea that can we fire button click event if the button is added in[B] tabpane[/B]l not in panel if have any example or any help would appriciated pls give as soon as possible. |
| | hi!!!! i have problem with my dynamic control in tab panel below is my code [CODE]protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { tabcontainer1_ActiveTabChanged(tabcontainer1, null); getcontrol(); } } protected override void LoadViewState(object savedState) { base.LoadViewState(savedState); if (ViewState["controsladded"] == null) getcontrol(); } protected void tabcontainer1_ActiveTabChanged(object sender, EventArgs e) { … |
| | HI, Please can anyone know the advantage and disadvantage of Dot net?.if anyone know,please post the reply immediately.....thanks in advance |
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| | I am using access database but I keep getting this error message when I try to delete a record from a gridview. The tables are fine **Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error … |
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| | hi all, i am new to asp.net can some one point to correct direction or suggest me..here is my problem i am developing a e commerce site and when ever i bind my data with grid view it is showing all the rows in my database..i want only selected fields … |
| | Hi, I'd like to set up a form similar to one I have seen on the following site: [url]https://www.mysurgerywebsite.co.uk/secure/prescriptions.aspx[/url] I have a basic knowledge of web development (although I did once set up a searchable online database) and would be really grateful for some advice on how to proceed. Regards, … |
| | Hi, Can any one suggest me a java script to make a master page fit to all scree resolutions. Regards, rohith |
| | Hy Guys, I am having serious problem in uploading database to 123 reg server. I have Windows hosting package which supports ASP.Net andSQl hosting. I have managed to upload website to server and it works fine, the database I have is ASP.Net generated database and I have used Published to … |
| | hello all, i need your help in visual studio 2008/asp.net 2008 i have createuserwizard in asp.net, but this template have only standard (username, password, email, etc) can i modify this template? and send data to database best regards, martin |
| | hi.. im building an app wher i want to retrieve data from PDF which will be questions of some sort...like as follows.. A. Group A A.1 Whats your name? A.1.1 Whats your Middle name? A.1.2 Whats your sur name? The questions could also be like as follows.. A.1.1.2.3 question 1? … |
| | hii alll, i am working on very simple gridview control.i m able to edit update n cancel bue AS SOON AS I CLICK ON DELETE :I GOT EXCEPTION AS : Object reference not set to an instance of an object. [CODE]protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { GridViewRow row = … |
| | [QUOTE=praveenkumarm;960895]Hi, You can do it using javascript and css. Try this code it might help. <head runat="server"> <title>Untitled Page</title> <style type="text/css" runat="server"> .cs { background-color:Window; } .cs1 { background-color:ButtonFace; } </style> <script type="text/javascript"> function mov() { var btnid= document.getElementById('btn1'); btnid.className='cs'; } function mout() { var btnid= document.getElementById('btn1'); btnid.className='cs1'; } </script> … |
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