Forms Data Controls :: Add Imagebutton In Datagrid Dynamically?
Nov 3, 2010How can i add an imagebutton in my datagrid dynamically using vb codes.
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Forms Data Controls :: Datagrid With Column Choose To Choose Columns Dynamically Using DataGrid With Object Data Sour
Sep 30, 2010I have "Order" object with Columns Ticket,OTP and CustomerName etc.Intially on DataGrid, I'm binding Ticket only , when user clicks on "Column Chooser" button, another windows appears to pickup CustomerName,OTP columns to add specified column dynamically on Datagrid. Environment : Asp.net ,C# with Object Data source
Public Class Order
{
publc void Order()
{
}
public string Ticket
{
get
{
return this.strTicket;
}
set
{
this.strTicket = value;
}
}
public string OtpNumber
{
get
{
return this.strOtpNumber;
}
set
{
this.strOtpNumber = value;
}
}
public string CustomerName
{
get
{
return this.strCustomer;
}
set
{
this.strCustomer = value;
}
}
}
}
Forms Data Controls :: Dynamically Add Scrollbars To Datagrid?
Sep 2, 2010I am creating multiple datagrids at runtime within a placeholder. I want to add scrollbars to them.
how to add scrollbars to datagrids created at runtime.I am using .net 1.1
Forms Data Controls :: Dynamically Adding A Column To A Datagrid?
May 18, 2010i am kind of new in the .net world. I would like to know how you can add a link column with an image to a datagriid.
P.S. i am using Visual studio 2005.
Forms Data Controls :: Dynamically Create Rows In Datagrid?
Oct 7, 2010I need to add three columns one with combo box and two text boxes.
I need to add rows to the data grid based on the collection i get which determines the number of rows. Could anyone point to right place to add a row dynamically.
Forms Data Controls :: Get Values From Dynamically Created Checkbox In Datagrid?
May 6, 2010Im basically listing a set of facilities in a datagrid. Like so:b Projectorcb Laptopcb TelevisonIn roomview, a check appears where a facility is availble in a room. This part works fine.The user can then edit the facilities, by clicking on the check beside each facility. When the update button is pushed I need to record the value of the checkbox, however I cant get the value of the checkbox.eres my codebehind:
[Code]....
Forms Data Controls :: Dynamically Binding Dataset Table Values To Datagrid's Header Column?
Jun 29, 2010I want to dynamically bind dataset values into datagrid's header datafield.
Is it possible? To be more clear, when you click on datagrid's (Collection) from properties window, you get selected columns created from Bound column. So in those columns I want to dynamically display dataset's table values in those columns.
i.e like ds.Tables[0].Rows[0][0].
Is it possible to do it in Datagrid ItemDataBound function like,
e.Item.Cells[1].Text = ds.Tables[0].Rows[0][0]
or something like this? I know the above code is wrong and wont work since I tried it out and while building it throwed error saying, Cannot implicitly convert type 'object' to 'string'.
Forms Data Controls :: How To Filter Child Datagrid On Parent Datagrid Row Select
Apr 6, 2010I have 2 grids gvParent & gvChild I would like to filter gvChild when a row is selected in gvParent the linking fields are contractNo
I added a column for selecting:
<asp:TemplateField ShowHeader="False">
<ItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Select"
OnClick="LinkButton1_Click" Text="Select"></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
I know how to handle the filtering of the grid (create a criteria and set to rowfilter of the dataview) But, I dont know how to get the value of the column of the selected row.
Forms Data Controls :: Want To Capture - Datagrid On Clcik On Datagrid Row Value Using C#?
Mar 4, 2011I have Datagrid , i want to clcik on row and get data in textbox , but my textbox is FreeTextBox control,i tried to use javascript but work for asp.net control not working for freetext box control, how i can capture this code is sample code but it work for asp.net control but not working for my freetextbox
[Code]....
Forms Data Controls :: How To DataGrid SelectIndex Inside A DataGrid
Sep 22, 2010 Simply put... I want to duplicate the example found at this link, in VB.net rather than C#.
[URL]
I would like the selectedvalue of the dropdown to display additional data base on its selection in multiple text boxes.
I have tried using the DropDownList OnSelectedIndexChanged property, within a DataGrid EditiItemTemplate, but I cannot retrieve data from the selection. (AutoPostBack is "True"). I can however use a button onclick event to fire a "prre-defined" selection value.
Web Forms :: Creating Imagebutton Dynamically At Runtime?
Aug 5, 2010I have a requirement whereby one or more image buttons need to be created in a user control at runtime. The number of buttons is determined from a database where a user can add one or more rows that contain an image for each button, so if a user adds 3 images to a table, 3 image buttons are created. Ive used this code but I get an error at runtime
The control collection cannot be modified during DataBind, Init, Load, PreRender or Unload phases.
[Code]....
this is the usercontrol aspx
[Code]....
I basically want one or more buttons to render within the div in the usercontrol. Ive only got the code written for one button at the moment while I test the rendering, eventually they will be rendered in a loop of records taken from a database. Whats the best way to do this ?
Forms Data Controls :: How To Find DataGrid Row From Another DataGrid
May 27, 2010I have 2 datagrid (using .net 1.1). I need to access column of second grid ( i need to make a column of second grid as disabled) when i click "Cancel" link button in First Grid. How can this be done?
View 7 RepliesImageButton Generated Dynamically - Get Name Of Image
May 11, 2010i have imagebutton which is generated dynamically. say i have 20images, if user clicks i need to get the name of the image.
View 5 RepliesForms Data Controls :: ImageButton In Datalist?
Sep 6, 2010I have the following ImageButton which is a shopping cart I try to pass as parameter the product code when you click PostBackUrl.
[Code]....
It appears to me the following error when I click:System.Web.HttpException: A Potentially Dangerous Was Request.Path value detected from the client (&).Try not to validate the request: ValidateRequest = "false" but did not workYou know I could do to solve this problem?
Web Forms :: How To Assign Values Of Data Table To A Datagrid When Datagrid Has Data List And Text Boxes
Jan 8, 2010I had called the data from query to data table and now i have a gridview in which i am using one datalist and 2 text boxes and and reming coloumns are bounded iahve to assiaign them values which datatable have either null or any value.
View 2 RepliesForms Data Controls :: Passing A Value To An ImageButton CommandArgument?
Nov 23, 2010For a given MS SQL Database table of staff members, I'm using ASP to display each record line by line as follows:
So I've added 2 ImageButtons in an extra column and the problem I have is passing the record id as a CommandArgument to redirect to a secure page where the record can be edited or deleted.
Here's some code:
[Code]....
[Code]....
ctdRdr(0) evaluates to the ID value for the the record. )
When I click on the 'Delete' ImageButton the URL in the Response.Redirect becomes:
ctdirectory_secure/deletemember.aspx?id=<%@%20ctdRdr(0)%>
instead of, say:
ctdirectory_secure/deletemember.aspx?id=435
I'm assuming that a <%= expression %> cannot be used to set a control parameter, but how else can I do it?
Forms Data Controls :: Get Imageurl From First Imagebutton In Gridview?
Feb 21, 2010I have a gridview containing a template field. The templated field is an image button. In code behind (page load event) I want to get the imageurl from the first imagebutton in my grid.
View 1 RepliesForms Data Controls :: Manually Add ImageButton In GridviewColumn?
Jun 16, 2010I got a data like this :
ID
Url
1
c:a.jpg;c:.jpg
when I bind it into gridview, i want it to be like this:
ID
Url
1
a.jpg
Forms Data Controls :: Delete Imagebutton Not Working?
Apr 22, 2010I've got a gridview with a SQLdatasource in my page which works fine. I used Imagebuttons for editing and deleting rows. After I implemented code (behind with RowDataBound) to make editing via rowselection possible (which workes fine), I also added code for my delete imagebutton to prohibit the detailsview when clicking the deletebutton:
<asp:ImageButton ImageUrl="" SkinID="ImageDelete" runat="server" ID="ImageDelete" CommandName="Delete" CommandArgument='<%# Eval("recordID") %>' OnClientClick="event.cancelBubble=true;return confirm('are you sure you want to delete?');" />
But now when I clcik the deletebutton, nothing is deleted. When I remove event.cancelBubble=true; it works fine.
Forms Data Controls :: ImageButton In TemplatePagerField In PageTemp(ListView)?
May 23, 2010i have a pb im using listview which is datasource is datatable so im handling paging issue manually and i found abig pb the pagertemplate is working good for linkbutton but not for imagebutton .. cant use absolute postion cuz it gets bad look when i put it
View 2 RepliesForms Data Controls :: Access ImageButton Inside ListView?
Jul 19, 2010see the following code. How do I access the imageButton (or any other control I may happen to have) within the listView? In this case, I'd like to change the image of the imagebutton based on certain conditions in the code behind file while the listview is being populated.
[Code]....
Forms Data Controls :: Toggling Imagebutton Visibility Within A FormView?
Jul 9, 2010I have a checkbox in a formview in "edit" mode. I want the check to fire an event and toggle a different command imagebutton based on the state of the checkbox. It doesn't seem to be working.
Heres my code.
My Checkbox with oncheckedchanged event
[Code]....
My two image buttons one visible one not visible on intial state
[Code]....
My event subrouting that toggles the button inside of the Formview1
[Code]....
Forms Data Controls :: Imagebutton Not Triggering GridView SelectedIndexChanged?
Jan 12, 2011I am having an issue with using a GridView template that contains an imagebutton control. my current ASP code is as follows:
[Code]....
Forms Data Controls :: ImageButton - Changes Size Of The Image Applied?
Oct 12, 2010I've created an image for my imageButton, but when applied, it renders using a different size to the original, making it display smaller than the original??
View 4 RepliesForms Data Controls :: Update Using Imagebutton Click Within Gridview?
Mar 2, 2010I have a gridview that has a column with an imagebutton. That image button event calls my update procedure and merely updates that records status and when the gridview rebinds, the image changes and is no longer available.Whats happening is if the page is refreshed, the update occurs again. If i add this around the update code, works great the first time, but then any other updates are ignored.. is there anyway to know wether the page was refreshed vs actual imagebutton postback?
if (!IsPostBack)
{
}
Since the update is just setting a flag for that record, on another page that displays those records for a seperate department. IF by chance the first page is still open and the 2nd department resets the flag, if the first page is refreshed, that flag is reset again. so its creating some inconsistant results..
