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Hello I have a log-on page and after a successful log-on, the user is redirected to userpage.aspx. I am reading up on 'Session' at the moment to prevent the user from bookmarking userpage.aspx to avoid logging-on in the future. In other words, I want to oblige the user to log-on …
by Blueie 13 in Web Development ()
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my database relation and interface found in this link [Click Here](http://www.mediafire.com/view/mn44bl69zkrjukp/Interface3.jpg) I need to make multiple insert to multiple table have relation with each other all id in all table is identity and already do model relation to it in visual studio 2015 what i need actually when user click …
by _1_14 in Web Development ()
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The Membership table for our ASP.NET site has the encrypted passwords and password salts stored when a user logs in. The site is already served over an HTTPS connection, but we would like to give our clients the ability to download and save certain files and documents. We would like …
by zachattack05 56 in Software Development ()
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I have a delete button by createing <asp:ImageButton>. first row user cant delete the item so I dont want a delete button on first row? how can i do this? <asp:DataList ID="DataList1" runat="server" DataKeyField="ID" OnDeleteCommand="DeleteCommand" RepeatColumns="2" RepeatLayout="Table" RepeatDirection="Horizontal"> <ItemTemplate> <asp:ImageButton runat="server" ID="deleteIB" CommandName="Delete" ImageUrl="x-icon.png" /> <%# DataBinder.Eval(Container.DataItem, "PRINT") %> </ItemTemplate> …
by Link_1 in Web Development ()
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getting conversion error I am creating a website using a VB Error: if I print getID1 Conversion from string to type 'Integer' is not valid. Error: if I print getID2 NullReferenceException was unhandled by user code. Object reference not set to an instance of an object. ** # .aspx file …
by Link_1 in Web Development ()
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I am trying to insert HTML code into my website which will setup a text area that all users can see, edit, and save for other users. I know that the text that is entered must be saved on a file that has be be resident on the server. I …
by NOVICE3 in Web Development ()
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I am making a website using vb .net I have a datalist which has a datatable and delete button. the output llooks some thing like this below. 'X' is the delete button. --------------------- | X name1 | X name3 | | X name2 | X name4 | --------------------- When user …
by Link_1 in Web Development ()
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Hi Guys! This code is working fine before I removed other programs from my computer since it is already getting slow. Now, i don't know which program I've deleted that I needed to restore again. Error Code Says: `The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.` I am …
by xuexue 15 in Web Development ()
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I makeing a website using VB .net inside visual studio. I have a database where I am storeing names. Than I am displaying these names inside a table. here is a ex: ---------------- | dave | bob | | john | bill | ---------------- I was to add a button …
by Link_1 in Web Development ()
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I have a DataList and I have added a datatable in back end. How can I add css to this table? <asp:DataList ID="DataList1" runat="server" RepeatColumns = "3"> <ItemTemplate> <%# DataBinder.Eval(Container.DataItem, "StringValue") %> </ItemTemplate> </asp:DataList> Function CreateDataSource() As ICollection 'create a DataTable Dim dt As DataTable = New DataTable dt.Columns.Add(New DataColumn("StringValue", …
by Link_1 in Web Development ()
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How to create a datalist table layout in vb? I am using vb .net I have a following data: DataBase: databaseName Table : tableName -------------------- | ID | randomNames | -------------------- | 1 | name1 | | 2 | name2 | | 3 | name3 | | 4 | name4 …
by Link_1 in Web Development ()
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How to create a datalist table layout in vb? I am using vb .net I have a following data: DataBase: databaseName Table : tableName -------------------- | ID | randomNames | -------------------- | 1 | name1 | | 2 | name2 | | 3 | name3 | | 4 | name4 …
by Link_1 in Web Development ()
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Hi all, I want to have a button in a page like 'open File'. on which if user clicks, it should open open file dialog box to select a file and as soon as he clicks on the open button it should open the file (in same window or different …
by Nareshp_123 in Web Development ()
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Hi all, This is a very elementary question, but I'm a couple of days into this. Which web.config file should one store keys in? Keys to use within a Model/Controller? I see four different ones: Project > Views > Web.config Project > Web.config Project > Web.config > Web.Debug.config Project > …
by RudyM 46 in Web Development ()
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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?
by gahhon 13 in Web Development ()
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I am working on projects in Visual Studio 2015 using the ASP.Net Identity with Entity framework. Entity Framework creates tables in embedded SQL Compact, when the first user is created. My question is: When comes time to roll out into a "live" environment (i.e. Dev, Test or Prod), is there …
by Greg_10 in Web Development ()
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How would you explain JavaScript closures to someone with a knowledge of the concepts that make up them (for example, functions, variables and the like), but does not understand closures themselves? I have seen the Scheme example given on Stack Overflow, unfortunatly it did not help.
by _1_30 in Web Development ()
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Hi guys I need a help here, I’m trying to use Ajax to update the column of the table in the database with combobox without a submit button, by the way it update the column finely but unfortunately the column data is erased to **0** when a webpage is refreshed. …
by Hamis_3 in Programming ()
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Hello everyone has in the past this site has been helpfull for any kind of project that i´ve done well, now it´s time for make some charges for the time that i been spending on those projects but i don´t know how, please ¿can you help me to make a …
by pezzinae in Web Development ()
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I have the following code is asp.net <%@ Page Title="" Language="C#" MasterPageFile="~/Site02.Master" AutoEventWireup="true" CodeBehind="Tasks.aspx.cs" Inherits="DMS.Tasks" %> <%@ Register assembly="Telerik.Web.UI" namespace="Telerik.Web.UI" tagprefix="telerik" %> <asp:Content ID="Content1" ContentPlaceHolderID="MainContent" runat="server"> <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server"> <div class="row-fluid sortable"> <div class="box span5"> <div class="priority high"><span>Assigned By Me</span></div> <div class="task high" runat="server" id="Task01"> <div class="desc"> <div class="title">Test 45</div> …
by naheedkassam in Web Development ()
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i scan my invoice and i had 5 column item_no ,descrption ,qty,unit price, total Amount and ihave 20 rows i need to trans rows to excel file or .txt i need to help to make programm by vb.net or asp.net : scan the invoice then send data rows to table …
by bass_57bc in Web Development ()
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i have a wcf service running, the problem am facing is how do i use the wcf to connect to the client and generate reports. if am no a wrong path please help thank
by Teleka2099 in Web Development ()
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Hi Guys Please help me I want to know that how can use google api in asp.net mvc.
by Zack_4 in Programming ()
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Hi Guys, I am trying to make a webpage using asp.net and SQL server 2008. Just a simple page through which data will be inserted to the database. But I noticed it is taking duplicate records as wel. So I used "Unique" constraint while the respective table and it is …
by Joy_3 in Web Development ()
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I am using VB. How to select mult iteams in listbox using backend code? I have a listbox where user can select muti items. <asp:ListBox ID="lb" SelectionMode="multiple" runat="server" DataValueField="dv"> <asp:ListItem>red r</asp:ListItem> <asp:ListItem>blue b</asp:ListItem> <asp:ListItem>green g</asp:ListItem> </asp:ListBox> How can I set so the value of "blue b" and "green g" is …
by Link_1 in Web Development ()
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I am using VB User can select the date by the following code. and date is display in textbox. <asp:TextBox ID="dateTB" runat="server" /> <asp:ImageButton ID="ib" ImageUrl="/calendar.png" ImageAlign="Bottom" runat="server" /> <asp:CalendarExtender ID="Cal1" PopupButtonID="ib" runat="server" TargetControlID="dateTB" Format="MM/dd/yyyy"> </asp:CalendarExtender> after that I am storeing that data in SQL Server database. Problem: when user …
by Link_1 in Web Development ()
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Hello everyone has been a while since i made a question here i have a real problem with a web app that i been doing recently the problem is related with the datetime format when i make transfer data from the webapp to a database in access, the field in …
by pezzinae in Web Development ()
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My requirement is as simple as the title. I want to create new webform on button click event. When user click the button It will create a new webform with masterpage and c# code file. Yeah it should create a new webform unlike open a new webform.
by Leo_8 in Web Development ()
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HI I need to send data from my mssql table to my client by email... Currently I can send one by one items.(more than 200 items) Private Sub SendEmail() Dim body As String = Me.PopulateBody Me.SendHtmlFormattedEmail(Session("email"), ".", body) Session.Remove("email") End Sub Private Sub SendHtmlFormattedEmail(ByVal recepientEmail As String, ByVal subject As …
by Maideen in Web Development ()
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Hi.. I want to upload a file with help of FileUpload control, in which, i want to save the file with a specific name or say a name entered in a textbox on a same page. for ex, if textbox contains "ABC" then the files should be uploaded with abc.jpg …
by love_dude1984 in Web Development ()