13,153 Topics
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 | Hey everyone, I looked around if anyone has the same error. there are people who have had this error, but I couldn't really get to the point that what causes this error to occur. I thought the data types in my table are the reason and I changed them. But, …  |
| | I can't find a tutorial anywhere on how to search a sql database using a textbox and a button in asp.net any help. I'm coding in C# Sql database has a customers table I want to display firstname and lastname by searching cust_no |
| | [CODE] public static void ServeAsPDF(System.Web.UI.Page webPage, Boolean download, String FileName) { try { string htmlString = GetHtmlForPage(webPage); webPage.Response.Buffer = true; webPage.Response.Clear(); webPage.Response.ContentType = "application/vnd.ms-word"; //application/octet-stream webPage.Response.ContentEncoding = System.Text.UnicodeEncoding.UTF8; webPage.Response.Charset = "UTF-8"; webPage.Response.AddHeader("Content-Disposition:", "attachment; filename="+ FileName +""); webPage.Response.AddHeader("cache-control", "must-revalidate"); webPage.Response.Write("<html xmlns:v='urn:schemas-microsoft-com:vml' xmlns:o='urn:schemas-microsoft-com:office:office' xmlns:w='urn:schemas-microsoft-com:office:word' xmlns:m='http://schemas.microsoft.com/office/2004/12/omml' xmlns='http://www.w3.org/TR/REC-html40'>"); webPage.Response.Write("<head>"); webPage.Response.Write("<title>PF FUND</title>"); webPage.Response.Write("<META HTTP-EQUIV='Content-Type' CONTENT='text/html; … |
| | I want to draw a editable TextBox on top of picture box and the user is allowed to enter text into this box.After entering text the text box should disappear and the text entered should be painted to the picture in the picture box.Please help me on this,I'am doing this … |
 | Having trouble with a simple database command I keep getting the error invalid column name and I cant seem to figure it out. Please help me figure out some possible problems Thanks. [CODE=VB] Dim ConnString As String ConnString = "Data Source=.\SQLEXPRESS;AttachDbFilename= C:\inetpub\wwwroot\KiKoGraphics\App_Data\aspnetdb.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True" Dim sqlConn As New SqlConnection(ConnString) … |
| | Hi, Need some help with an problem that bugging me.. I have to open a .doc file at the client side when the user clicks a button. Opening is not a problem.. I am able to do it using the following code which is executed when the user clicks on …  |
| | Hello In My Visual C# 2008.Its References has not Direct show in .Net Reference . Tell Me how I can Install Direct show library in c sharp.net |
| | I have a problem, i have two files with same name and it required to upload on site without renaming file both are jpg file, in one database it's my task how can i complete this task? |
| | Hello Highlly Tinker Guys, I want XPath of Each Node in XMlFile in Vb.net Below Is my Code on button click event [CODE] Dim szXMLDoc As XmlDocument=New XmlDocument() szXMLDoc.Load(Server.MapPath("ChurchFolders.xml")) '------Code to find xpath for each node----------- [/CODE] The ChurchFolers.xml file is As below [code=xml] <xml version="1.0"> <folder id="parent" path="~/MyChurch"> <folder … |
| | Hi all, I am currently doing a project in C#. In that i am having a listview which takes the values from the database like GroupID,GroupName.And i displayed the GroupName values in unordered list. in that if i click anyone in that list,it will have to go to an Product … |
| | Hi all, We have created websites before in [B]asp.net[/B], but now we are going to create A CRM System (Contacts,Messages,Tasks,Payrolls,Employee Management,Dashboards) using [B]MVC3[/B]. My main concern is customization of screens according to User and flexibility in the sense in future if I want to adopt third party Mail component or … |
| | Please help me update a gridview using a pop up. It couldn't get the primary key of the selected row. these are my codes: Protected Sub btnSaveRemarks_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnSaveRemarks.Click strSQL = "UPDATE CandidateScreening SET Remarks = @Remarks, Status = @Status WHERE ID ='" … |
 | I have a file that I can get to show correctly in grid/web - however I need to be able to download a CSV. I do not usually work in asp so out on a limb with a deadline here! [CODE] <%@ Import Namespace ="System.Data" %> <%@ Import Namespace="System.Data.OleDB" %> … |
| | I generally do not work in asp however I am working on a project for a volunteer student org - they are working with pregnant teens. I have the following code and while I can get the names and address to pass I can not get the checkbox to pass … |
| | Hi there, I am a newbie to MSSQL. I apologise first as I know that my question might have been asked by others elsewhere but unfortunately I couldn't find it. I will really appreciate if someone can shed some light into my question. I have two tables with the following … |
| | I want to use a datatable to bind values based upon'if,else if,else' so that my column values change in each condition.how can i do this.please help and emonstrate along with code snippet,Thanks. |
| | I have a xml file.I can get it's data using 19 table but i want to get relationship and print data in one table |
| | hi i am a new user of asp.net, i would like to know when user open mysite it will display a image for somethime like 20sec till that there should be a gif image also show which showing uploading website like buffring in utv bideo gif. and after timeout it … |
| | Hello everyone, I’d created mlm website which is working fine but the only problem i stop that how to show horizontal tree view, or how to show binary tree. I’d already checked this [url]http://www.codeproject.com/KB/vb/SimpleBTree.aspx[/url] [url]http://forums.asp.net/t/Next/2701209[/url] [url]http://www.codeproject.com/KB/vb/SimpleBTree/BTree_src.zip[/url] [url]http://forums.asp.net/t/1639275.aspx/1[/url] [url]http://forums.asp.net/t/1336595.aspx/1[/url] [url]http://www.codeproject.com/KB/scripting/Horizontal_JS_Tree/Horizontal_Tree.zip[/url] site but didn’t get any reference if any have idea how … |
| | I want a toolbox like functionality in which i can drag an image and drop it over another image, such that the image being dragged should remain at the previous position as well as copied to the new position. |
| | Hi I have a byte array of size 2138 and it is serialized. Now I want to store that in cache or session. I have the following: 1. Deserialized the Byte array into an object. 2. Stored the same in Session. 3. Whenever required I have again Serialized the Object … |
| | hey all i am making purchase sales regarding project for Nokia but now got problems in the end while deploying... Error 1 Cannot publish because a project failed to build. 1 1 Master Error 2 The install location for prerequisites has not been set to 'component vendor's web site' and … |
| | Hi, I am a newbie to C# and OOP.. I need some advice regarding my requirement.. 1st Part: There are persons who use mobiles, of many subscribers and also have many numbers in each subscribers. If we consider the XML tags it would be [CODE]<Persons> <PersonName1>XXX</PersonName1><Subscriber1><SubscriberName>ABC</SubscriberName> <Numbers><one>123456</one><two>123456</two>....<twenty>20</twenty></Numbers></Subscriber1><Subscriber2><SubscriberName>ABC</SubscriberName> <Numbers><one>123456</one><tow>123456</two>....<twenty>20</twenty></Numbers><Subscriber2> </Persons>[/CODE] Like … |
| | hello, m using vs2008 and want to implement download button..so dat client can easily download wat dey want....plz rply asap |
| | Right basically a form i have done is refusing to let more then one attachment be attached to the form and then emailed. This is happening on multiple sites within the server. I'm blaming our smtp server settings but don't really have anything to back up that assertion. Anyone give … |
| | I had no knowledge about asp.net. I want to start knowing and studying about asp.net can u tell me the best book that i have to read |
| | I have a list of the left panel. When Clicked on the list a nested grid view is created in the right panel. The gridview has image buttons , which when clicked displays the nested gridview below it. And also right below the main grid view are 2 charts. The … |
| | We are implementing a reporting system (.net 4.0, c#) that contains all the sender/recipient/timestamp information for all the emails for all the users. We have the requirement that this application should be able to communicate with Exchange 2007 SP1 and Exchange 2010 servers, thus, using the Exchange Web Service Managed … |
 | I'm creating a new functionality for an already existing software, made with VB .Net. This new functionality consists of rendering 3D objects on a specific form, and be able to move/rotate/resize/change,... those objects. For this task i've used XNA. I've created a new XNA Windows project and, in the specific … |
| | Hi I have a Formview that allows a user to update any combination of 80+ fields. I need a formView so that I have control over the position of the fields on the page. Regads updating, my idea was to get the NewValues (from FormViewUpdateEventArgs), then create an xml string … |
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