I need to disable an <asp:HyperLink> in each of my rows based on a certain condition when the page loads.
For i As Integer = 0 To CourseData.Tables(0).Rows.Count - 1
If CourseData.Tables(0).Rows(i)("completedyn") = "yes" Then
CourseData.Tables(0).Rows(i)("completedyn") = "Complete"
[Code].....
As a follow up to my previous question Putting together a tricky SQL query
since I now have the records returned as URL format, how can I display those as hyperlinks in my gridview? (this is how the client wants it done, not much I can say to change their mind)
My vb code is:
Dim pds As PagedDataSource = New PagedDataSource()
GridView1.DataSource = pds
GridView1.DataBind()
I have a datagrid that is being populated by DirectoryInfo. The columns are Name, Date & Size. The Name value is a hyperlink.
[Code]...
How can i write code to check if the hyperlink that would show the data for the child table has been clicked. When i try to use code such as currentcell.gettype it would simply say datagridcell but does not provide any more information?
View 4 RepliesI have a richtextbox in a form. I would to insert in this richtextbox a hyperlink with a text that will appear in the box, and a web address(hidden) that will open by clicking on the link. what is the correct code rtf to do this?
View 9 Replieshave a page with many links.
when any link is clicked, the page corresponding to that hyperlink should open within a specified area on the same page, that is the "div content" yes i can use iframe but can i make a div target of the hyperlink?
please no jscript only html and asp.net
I am trying to hide Hyperlink visibility in Repeater if there isn't any Text value in Hyperlink. Something like this:
Protected Sub rptReferenca_ItemDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.RepeaterItemEventArgs) Handles rptReferenca.ItemDataBound
Dim lnkThumb As HyperLink = CType(rptReferenca.FindControl("lnkThumb"), HyperLink)
[Code].....
I am trying to loop through the class atributes on any a href on the html page, and then click the link if it matches a class type, but nothing seems to click.Here is what i have.
Dim links As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("a")
For Each link As HtmlElement In links
If link.GetAttribute("class") = "mlm
[code].....
I have on my form two datagridviews that correspond to the same table. They are both databound. They have been created automatically through dragging them from the datasources windows.One is datagridview and the other datagridview1. When ever I navigate through a datagrid the corresponding row on the other grid changes as well. I do not want this. Also I want to be able to fill and use each datagrid indepentent from each other. To fill a datagridview on load I use this code
Me.AllServicesTableAdapter.workstation(Me.Database2DataSet.AllServices)This code does not let me choose which datagrid to fill.
i would like to find row in datagrid and display it in textboxes.
View 14 RepliesIm doing a mini project and i need to display an image in picture box control when a cell clicked in datagrid view control .the image is linked through the database ms access and im using vb.net frame work.
View 2 Replies1. when i pick a value from a combo in next col of data grid which also have a combo should populate conditionally.
2.when i edit the cell having combo previous selected value is overwritten by first value of combo it should be if i select any value from combo but should not over written default as i click the cell. (edit mode is on click)
3.by pressing enter key cursor should jump to next cell in same row . means navigation should horizontally but should jump to first cell of next row if cell is last cell
How can I find the X and Y position of a datagrid cell? I can provide the row and cell number if needed.
View 6 RepliesI am looking to create one of these search engines with autofill function. I want to find the records and fill the datagrid with them from the database where combAC.text is like ...
I got this, but at the moment it doesn't find any records.
Private Sub combAC_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles combAC.Leave
If combAC.Text.Length <> 0 Then
[Code].....
Protected Sub invokePagination(ByVal table As DataTable)
'CallPagination() As PagingControlDTO
If table.Rows.Count > 0 Then
Me.DataGridPaging1.Visible = True
[code].....
The code which is underlined is to be replaced.Instead of this I want to use column name to get the total count , since it contain the total count.Column Name is "TOTALROWCOUNT"
I have a datagridview control with a number of comboboxes on it.I am generating a custom combobox with a DataGridView_EditingControlShowing event.How do you get the name of the combobox in DataGridView that fired the event?as all actions on the DataGridView trigger this Sub
View 2 RepliesI working on a VB.NET project to manipulate a VB6 form using COM Interop. Some of the controls on my VB6 form are indexed and some not, so calling ctl.Index fails on those that have no index. Is there a way to work out if a control is indexed?
View 1 RepliesI am using datagridview to show the data when the form load.Datagridview have a template checkbox column also where the user will select the class to attend.I want to loop the datagrid and find the selected row ro columns value when the user click the save button How i do this am using vb.net 2008?
View 8 Replieshow to add text box control in datagrid.i have 5 column in a datagrid and i would like to put a textbox each column..
View 14 RepliesI am trying to add datagridview control in my custom control but i failed.I started creating new project[windows custom control library], added datagridview control on it and also added a property naming "DGVMain" which refers to datagridview control.I compiled it.
While testing i find its properties like visible and other working but when i click on columns property it doesn't work. i.e i cannot add/edit columns into the datagridview of my custom control.
Did i miss any steps or do i need to add some more actions?
I have 2 button in ASP.net, when i pressed button1 my div innerhtml changed to some value. and when I press the button2 my datagrid will display in the same div.
how can i display the datagrid inside the div at runtime.
[code]i want some help on how to use the datagridview control to perfom tasks that i usually used to perfom using a datagrid control.i've put tha datagrid version of the code above. If you think it you can achieve it
View 3 Repliescode to print a datagrid. I know how to print a datagrid as an ordinary Control (.PrintVisual(myGrid,"My print job"). However I want to print all rows and/or collumns even if they are not showing in the dataGrid window. .PrintVisual() just prints data that fits in the dataGrid window. I want to print all data. I don't seem to be lucky on the net.
View 2 RepliesIs there a possiblity by any chance that a blank row in datagrid will be remove? Let's say the datagrid has this kind of info :
Column 1 | Column 2 | Column 3
User 1 NY 290-5542
Null Null Null
User 2 CA 350-5555
Lets assume that row 2 has a data and I inputed the data in row 3, however I change my mind I deleted the data in row 2 and that will leave row 2 blank. Is there a method where I can remove the row 2. The first thing come up on my mind was use a timer wherein it runs all the time.
I have an aspx page that has two different user controls. I want to find user control A and be able to set properties, etc., from user control B.
I was thinking I could do something like this:
Dim CMFilters As Control = Me.Parent.FindControl("CMFilters")
...but that doesnt work to be able to set properties and call methods. I somehow need to get the user control and and declare it as that user control type.
I am assigning a 'ds' dataset to datagrid.In addition to that I want to add new column with check boxes.That new column will be first column of datagrid. Currently I am using below code,
DataGrid1.DataSource = dsResult.Tables("Result")
Result table has 4 column....in addtion to that i want to column "Selection" with check boxes
I have a chart control and datagrid in the same page.
I want in a single button click, to populate them both using a datareader.
I have this code:
dg.datasource=reader
dg.databind()
Chart1.Series("series1").Points.DataBind(
[Code].....
The problem is that only one of them is populated (the first databind in the code) and the other databind isn't working.
I have the following repeater
<asp:Repeater id="weatherFeed" Runat="server"><ItemTemplate>
<asp:LinkButton runat="server" id="PickInfo" onClick="Selection_PickInfo">
<img src="images/mapPin.png" title="<%#Container.DataItem("city")%>" />
</asp:LinkButton>
</ItemTemplate></asp:Repeater>
I'd like to call my function "Selection_PickInfo" using the Link buttons created, but I'm having the issue of not being able to actually pull information from these links.
I have create a table called Employee and tried to create a link from DataGrid (in ASP .NET ) control to the datasource. I have created and added the connections tring as all using the wizard. When I need to check generate insert, update, delete statements and pessimistic concurrency the check boxes displayed "disabled".
View 1 RepliesI need a source code for filling SQL Table rows in a datagrid control using MFC programming in VC++. [url]...
View 2 Replies