I am create and get value from textbox at runtime
this is my asp code
[Code]....
this is my cs code
[Code]....
my result is
TextBox1 not found
TextBox2 not found
TextBox3 not found
what is wrong with my code
i have one input text box. if i input 4 into that input text box i need to generate 4 text boxes at run time.
View 7 RepliesI've made a website online that allows customers to place an order. I would like the information customers input on the website to show once the customer clicks submit to confirm what was entered.
View 2 RepliesI am trying to collect extra information about a user when the user account is created using the Create User Wizard. This info will be stored in a new table in the standard ASP membership SQL database.I have read several books and loads of online tutorials on the subject and they all take different approaches and seem to make the process hard work.Is there any reason why I can't add an SQL datasource and a number of textboxes to the wizard step, 'connect' the values from the textboxes to the Insert Parameters and then put an Insert Statement in a suitable event handler to cause the insert?
View 9 RepliesWhen changing the textbox's text mode to multiline the textbox becomes resizable during runtime. I can't seem to find the property to disable this, does anyone know how I can resolve this issue?
View 4 RepliesI want to resize the height of my textbox during runtime. If I have a list that is one line fine, but if it is two lines I want the textbox expand to two line or three line. How would I do that???
View 3 RepliesHow to create Text Box at runtime?
means if months contain 4 week 4 text box should be created.
How Create Page In runtime
View 5 RepliesI was wondering is it possible to create a css class at runtime?
I am unable to use the traditional method of doing so as one of the attributes need to be loaded at runtime.
As I am using the Coolite Toolkit, whenever i need to use a custom image onto one of the controls, the custom image path needs to be loaded in via a stylesheet class.
I've figured out how to create the controls in the format I want, but now I am confused as to how create more than one set of them. I set everything to new and increment the names of each control, but it's only updating the one set. Here is my code:
[Code]....
I am binding the textbox backcolor from database. My code is looking like this
<asp:TextBox ID="TextBox1" runat="server" BackColor='<%#(Eval("Colour")) %>' Enabled="False" Width="18px" BorderWidth="0px"></asp:TextBox>
When i execute this page i am getting the following error.
Specified cast is not valid. Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.InvalidCastException: Specified cast is not valid.
I build a DetailsView and assigned datasourceID= SqlDataSource1
I bulid select command at runtime.
string selectcmd = "SELECT * FROM CDInfo WHERE CDID=@id";
SqlDataSource1.SelectParameters.Add("@id", Request.QueryString["id"]);
SqlDataSource1.SelectCommand = selectcmd;
//The only problem is that I try to call the select method
//but the compiler tell me I have to add a DataSourceSelectArguments
SqlDataSource1.Select();
//I don't know what argument to add, so I put DataSourceSelectArguments.Empty
// But it says variable "@id" must be decleared
//I don't Know what's going on.
i have a textbox (txt_inputchild) for entering no of children name.
and a Add button (btn_add) for increasing the no of children one by one.
how to write code in c# and how can i identify my dynamic textboxes id's to send data to database.
i want to create some control like (textbox,label,..) at runtime of the webpage.
View 1 RepliesI Need to create the Dynamical webpage(.aspx) at runtime.
View 1 RepliesI have a two buttons ( button1 and button2 ), a panel ( panel1 ), a label ( labe1 ) on my Web page ( coded with asp.net and c# ). I want to create 2 textboxs on my page when I click on button1 ( button1_click ).
After that, when I click button2 ( button2_click ), I want to get data of textbox (added on runtime) and write them on label1.
This application is part of my master application. This is very important for me...
I have a SQL query that returns about 5-10 records. For each one of these records I want to query another table using values in that row as parameters and create/populate a GridView. Can I create these GridViews and SQL connections programmatically in a for loop? I mean, I can't just plop ten GridViews and SQLConnections on my page at design time because I'm not certain how many rows will be returned in the first query. What should I do?
View 4 Repliesi am adding rows and cells dynamically to asp table control...and i wish to put extract a particular cell's of the row when clicked ...
i.e. on clicking on a particular row ..say i need its 2nd col's value to be passed as session variable for inter page communicaton..
I have a menu of products which are created at runtime from the database and populated into menu control.
But i need to also create a sitemap and display when the relevant menu or submenu item is selected
can i add new records in gridview by entering value in textbox in runtime?suppose a value is entered in textbox and concerned record is displayed in gridview again if i want to add a new record in gridview along with the old record how can i add?
View 7 RepliesI am Developing a database web applicationI am Creating web controls on page at runtime i.e in Page_Init event. No textbox are placed on .aspx page at design timeI have a datatable filled with a single record.now i want to bind a textbox (created at runtime) with a column of datatable so that when a page is loaded value in datatable's column is displayed in textbox.Other Important thing i want is when i make any changes in Textbox, It should be reflected automatically in a column to which textbox is binded. So while saving records i can save it directly from datatable. I dont want to write following tedious code before savinge.g.
DataRow mDr = Datatable.NewRow();
mDr["EmpId"] = TxtEmp.Text
mDr["EmpName"] = TxtEmpName.Text
Datatable.Rows.Add(mDr);
How can i put and populate the textbox inside the gridview during runtime? i mean the number textbox depends on the number of data from the database.
View 4 RepliesI'm trying to create multiple gridviews for a number of individuals based on a selection from a dropdownlist. The user will select his choice from the dropdownlist and from there a query is run to find the number of gridviews to create. Each gridview will also have its own data to bind. I believe I have most of it, I just can't get the gridview to show up. My thinking is to create the labels, then insert a gridview, bind it, and then repeat the process all over.
[Code]....
How can I access the datalist at run time to create, a table layout but with the first cell having a rowspan of 2? Below is the HTML source code to demonstrate.
<table border="1">
<tr>
<td rowspan="2">1</td>
<td>2</td>
<td>3</td>
</tr>
<tr>
<td>5</td>
<td>6</td>
</tr>
</tr>
</table>
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