Should I use DataGrid(add dynamic control) or just dynamic control?
I am debating between using just dynamic control's or actually adding the control's dynamically into a datagrid. I have tried with just adding dynamically, but I am having so much trouble because the selectedindexchanged even it firing for no reason. I have asked a lot of people, but nobody knows the answer for that and I searched in the web and I am not getting anything either. Now someone suggested to use DataGrid and add the control's dynamically. In each row, I have a dynamic column, which could be 2 and above. It will depends on a number that I get fromt he ...Dynamically name columns in dynamically created datagrid
I am using code that I found on the net to take a datatable, drop it into a datagrid, and then export the whole thing as an excel spreadsheet.
So far for the small numberes I have tried it works. Currently I have an application where the number of columns ranges between 40 and 70.
The problem that I have is I want the first row to have names which are meaningful to the user, but I don't want to rename my datatable columns, only the datagrid columns. Right now the Excel column names are the same as the datatable names. Those names are meaningful to me (the programmer) but meaningless to...Dynamic Controls Within Dynamic Controls
So here's what i'm trying to do: I have the first set of controls, on the page which are dynamicly added, i'll just show simplified code, do to the complex nature of the full thing, so this is part one:
private void Page_Load(object sender, System.EventArgs e)
Label1.Text = "";
for (int i = 0; i < 10; i++)
Button li = new Button();
li.Text = "Click Me - " + i.ToString();
li.ID = i.ToString();
li.Click +=new EventHandler(li_Click);
N...Problems adding a dynamic control in a datagrid (with dynamic colums)
Basically I have an editable datagrid that will display any number of columns depending on what the current datasource is.
When I want to edit a row I want each cell in the edit row to have two controls. The textbox control that contains the data being edited and button control that will move the text from the textbox to a large multi-line text box in a different panel.
I am able to create the button dynamically however can't seem to get the click event to fire.
Here is what I'm doing. Any help would be apreciated.
My hunch is that I shouldn't be using the Page_Render event ...postback from dynamic controls to create more dynamic controls
Could any one help me? I have a masterpage with dynamically created list boxes. When the user selects an item from the listbox the selected value will be used to dynamically create a set of controls in the contentplaceholder. The problem i have is that the item selected from the list box is posted back and i do not know what the selected item is until the life cycle is complete. During the post back is there a way to findout which listbox control performed a post back and its value before i get to the init part of the content page where i woul...Dynamically adding columns with controls to a Datagrid
I want to dynmically add rows and columns to a datagrid and also add controls(Textbox, dropdowns, etc) to the dynamically created cells. Please help with example codes.
Take a look @ :
- Creating Controls Dynamically in ASP.NET
- Creating DataGrid Programmatically
- Creating DataGrid Templated Columns Dynamically
HTHK B ShajudeenAreYaar.comDubai, United Arab Emirates....Dynamic Slave Controls
I am working a solution to enhance slave controls. I have created a proof of concept based on the 2.04 code base that shows how to load slave controls without switching to the admin view. I have included a sample module that contains 3 view controls. Each control has a row of buttons that can be used to load one of the other 2 controls. (and no I am not using panels.) The default control has a drop down of other instances of the dynamic control that exist on the current tab. Using the module communicator you can raise an event from one control that tells another instance of the module what c...Access dynamically added controls in datagrid column
Hi everyone,does anyone have any idea how to access the value in control in dynamically added column in datagrid?I have this 1 datagrid (datadatagrid) containing a list of data with checkboxes on each record.Once the checkbox is checked, it will be added dynamically to another datagrid (resultdatagrid) with a column in this datagrid containing a dropdownlist control.However when i want to access this resultdatagrid, it did not detect the controls.Does anyone have any idea why? and how to access this control in the dynamically added columns in the datagrid?Thanks..~lydia~...Dynamic add control to a DataGrid ItemTemplate column
Basically I need to add from 1-N buttons in a column of a datagrid depending on data from the current row. I'm assuming I'm missing something simple. I can trace through and it goes through the code where it adds the buttons they just don't show up and I look at the source and they aren't there either.
Here's the abbreviated code:aspx
-------------------------------- <asp:datagrid id="dgAnimals" runat="server" ShowFooter="True" AutoGenerateColumns="False"
...Help with dynamic controls and retrieving data from dynamic controls
I am new to web development.
My requirement is
Text boxes get generated dynamically based on user input on click of a button called Ok
after user enters values to these textboxes
when user clicks on submit button ,values user entered to these textboxes have to be retrieved for further calculation
I am generating text boxes in the ok button click event
how to retrieve value user enters to these n where the procedure for that to be placed
here u need to give name to id of every texbox in a specugic patterns so than u can know next time.
static int i = 0;protected...Dynamic Controls, Placeholder, Retrieve Information from Dynamic Controls
I have been searching forever. Here is my problem.
I have form of 3 panels of information for car insurance information.
1st panel is general information but I need to retrieve the NUMBER OF FAMILY members to see how many names I need for my next panel that is dynamically generated based upon my drop down list selection. I can generate panel 2 with the number of names I need but the problem is then posting the data from the textboxes to the next page.
ERROR: Object reference not set to an instance of an object.
I try to retrieve from a dynamic box txt1, txt2, etc. I have trie...dynamic properties on dynamic controls
Hi Guys,I have a list of controls (i.e. 'control1.ascx', 'control2.ascx') in a table which i can dynamically add to my page and another associated table which holds the values for the parameters of each control (i.e. 'testText','numberOfResults').I can use the loadControl(ControlPathHere) method to add the controls to the page, however i need to be able to then look up the associated parameters for that control and set the appropriate properties. Any idea how i can dynamically set these poperties for the dynamic controls.
Ove...Dynamic Gridview with dynamic controls
Hi, I’m trying to insert some dynamic linkbutton inside the rows of a gridview.
1. I First generate the columns inside a datatable.
//Create an instance of DataTable
DataTable dt = new DataTable();
DataColumn dcol = new DataColumn(”Measure”, typeof(System.String));
for (int i = 1; i < 5; i++)
//Create an ID column for adding to the Datatable
dcol = new DataColumn(i.ToString(), typeof(LinkButton));
2.then, I created a row and add it to the datata...Dynamic Row, Column & TextBox Control In Datagrid....
Hi,I have to create a datagrid for my aspx page. The datagrid columns and rows are determined at run time. Even the column name is not a constant ones. I got the solution for column and rows. But now I want to add a text box control for each column and each row of the grid. How can I do it dynamically?Thanks & Regards,KK
you can use template column
Yeah, thats what I'm trying out...
But I'm not getting some good pointers on how to do it.
The other problem for me is I want to add a column to a datagrid which is not bound to any columns...It will ...