dawsonz

Hello I'm currently using GridView.Sort("Column", ASC") It works perfectly and sorts my gridview, however once I get to 10 or higher the sort order stops working and it goes. 1,10,2,3,4,5,6,7,9. Here is my code would anyone care to explain why it does this? [CODE] DataSet ds = new DataSet(); ds.ReadXml(Server.MapPath(@"xml\" …

Hello I'm currently trying to get my GridView to update all rows at the same time. The gridview takes data from an .XML file - I can use the 'onRowEditing' to update a single row at a time - however I want it to be able to update all rows …

How would you do that in c# ? Thanks

Hello I'm trying to include a dropdownlist in my gridview and then bind data to that dropdownlist. I have come across an error: [quote] error CS0103: The name 'sortOrderDropDown2' does not exist in the current context at System.Web.Compilation.AssemblyBuilder.Compile() [/quote] Now i'm not sure why I get this error as my …

Hello I'm trying to take Data from my GridView at the moment. My gridview has a column called 'DataField' what I want to do is take those values from Datafield to calculate the highest value. The 'Datafield' are as follows: A10, A11, A12 etc. How can I take those values …

Hello I have an XML file that uses <Document Element> I was wondering if it is possible to sort my XML file by sortOrder? Here is an example of my code: [code] <?xml version="1.0" standalone="yes"?> <DocumentElement> <Item DataField="A03" Header="RDAW TEST" UseDefaults="Yes" SortOrder="1"/> <Item DataField="A01" Header="Eg: Assignment 1" UseDefaults="Yes" SortOrder="2" /> …

Here is an example of code I use to read an XML file. [code] void binddata() { DataSet dsName = new DataSet(); dsName.ReadXml("C:/XMLFILEHERE")); foreach (DataColumn da in dsName.Tables[0].Columns) { da.ColumnMapping = MappingType.Attribute; } } [/code]

Hello I'm trying to sort my gridview by a particular colum. My gridview has a column which is 'Sort Order' and they are numbered 1,2,3 etc. Now I want to be able to default sort that column in ascending order. Would anyone possibly be able to help? Here is my …

Hello I currently have a Datagridview which takes data from an XML file. I want to display the array of numbers. Here is the code for my GridView: <asp:GridView ID="rd" runat="Server" OnRowEditing="Editdata" OnPageIndexChanging="pageddata" OnRowDeleting="Deletedata" OnRowUpdating="Updatedata" OnRowCancelingEdit="Canceldata" AllowPaging="True" AutoGenerateColumns="False" PageSize="30" CellPadding="4" ForeColor="#333333" GridLines="None"> <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" /> <RowStyle BackColor="#EFF3FB" /> …

Hi, I'm trying to create a Web Form in C# - the form has a username and password textbox. The user enters there username and password which I want the program to check if it exists in the SQL database. I'm trying to create a login.cs class and then run …

Hey, My database currently stores the location of a specific image, however i'm trying to get the page to change the [CODE]img.ImageUrl = "C:\mug.jpg";[/code] However it doesn't display the image, is there any reason for this? If I use a local image it works perfectly IE: [CODE]img.ImageUrl="~/images2/mug.jpg";[/CODE] Any ideas at …

Hi, I've currently got a gridView which selects data from my table, it also has the URL of an image in one of the columns. I want an imageField which can then display the image from the URL thats provided in the image column. My datagrid: [img]http://i41.tinypic.com/25ivst2.jpg[/img] My code for …

Hey, I currently have a dataGridView which displays information from my SQL database. I have a button that I use to update/add into the SQL database - for example a user ammends a field in the dataGridView this automatically updates the database. I now want to implement a button that …

Hi i've got a simple username and password entry on my webpage. My login class works perfectly in Windows Form but not in my Web Application Login class: [code] using System; using System.Collections.Generic; using System.Text; using System.Data; using System.Data.SqlClient; namespace assignmentForm { public class UserLogin { private SqlConnection connection = …

Found some useful info for DataGridView here: [url]http://www.dotnetcurry.com/ShowArticle.aspx?ID=132&AspxAutoDetectCookieSupport=1[/url]

Hi, I currently have a dataGridView which is populated with data. However, I now need to be able to add or edit the data in that dataGridView and the changes then update my SQL database. My code for the dataGridView [code] private void main_Load(object sender, EventArgs e) { //create the …

Hi, I'm trying to get my program to write the content of textbox1 into a textfile specified at a particular location. However I get an error when trying to do so. My code: [code] protected void btnSave_Click(object sender, EventArgs e) { //Write to fileupload location System.IO.StreamWriter StreamWriter1 = new System.IO.StreamWriter(FileUpload1.PostedFile.FileName); …

Hi, I'm trying to use the asp.net Input (file) with my program - i've placed it ont my program and I can click browse and it locates the file I want. Eg: "C:\Users\Name\Desktop\test.rtf" However, I then want to have it so that when I click a 'Submit' button it reads …

I need to create a program that can read a file a user has selected, i'm trying to use this with the HtmlInputFile in Visual Studio. The file then needs to be read and encoded, i've created a class that deals with the encoding and adds +13 onto each letter …

I'm trying to create a login system that checks the username and passsword from an sql database. I've created a local server named coffee that has a table named 'users' - I have created fields for username & password. I'm using ASP.NET web application and I want to connect to …