Forms Data Controls :: Link Button In Gridview / To Capture The Item By Click On Text Property?
May 25, 2010
I have a link button in my gridview. It is populating correctly; however, being I am populating the values in the gridview using "Eval()" method I don't know how to get the value of the selected Link Button (which is only selected by a user actually clicking
the Link Button).
The user can click on the text directly (instead of showing the "Select" auto created). I want to be able to capture the item they have clicked on's Text property.
Example:Column 1
Value1
Value2
Value3
When the click on "Value2" I want the text property to be stored in a string variable (In this case the text would be "Value2"). In the past I have captured this through GridView.SelectedValue; however, I am not using autopopulate selected button so I need to do this manually and I am unsure as to how I will do this.
Here is my code for HTML and I have not created any code for C# (I want to capture the item using C# in my Grd_Tables_SelectedIndexChanged Event)
[code]....
To change particular value in a dropdownlist dynamicallyfor exampleif i have a value as Apple in dropdownlisti should chk if that particular values is present or not then dispaly it as "redfruit"
I have Web page that uses LinkButton control inside Template Fields of Gridview.I am trying to work on LinkButton Click event and trying to preserve the Value of LinkButton that user click, and based on that value, i want to refresh tha page data.
I used CommandName and CommandArgument property of Linkbutton, but i can use that property only in GridView_RowCommand method by checking e.CommandName expression. But the problem with that Gridview_RowCommand event fire after all other page_load activity. So the value never used in the page_load event to refresh the data in all other control.I also tried to use OnClick Method, Session variable and Hidden variable. but when i run Response.Redirect method from Gridview_RowCommand, it clear all the Session and Hidden variable values. also tried (Response.Redirect(,false)) method but never got success.
I need to change this label to a link that will cause C# code behind to:
tbxCG_ID.Text = Eval("CG_ID") and then call this: protected void ListBox1_SelectedValueChanged(object sender, EventArgs e)
I keep creating a DataList1_SelectedIndex_Changed event created when I double click the label or a link button. What is the code needed? I can see the Eval("CG_ID") value with the label but I don't know how to get it into tbxCG_ID.Text and fire the ListBox1 event.
I am working on a project where i want to update a cell in a gridview. that is, if i click on a select button in a row, a program in a click event of a button should update a particular cell in the row. in my case, i want to change "open" to "close" when that button is clicked. Am still new but not entirely to ASP.NET ...
I know how to catch a key pressed, but I don't know how to do that in a gridview to get the the row index and the value of the field. Explanation in the code below (it is going to be more clear I guess) :
[Code]....
In the txtPosition TextBox the user is entering a number and press the Enter key which launch the "HandleAttribute" event as if the client had click on the "imgbtnUp" ImageButton.
i have gridview with linkbutton.when i click linkbutton it should call javascript function which returns value would be input for database functions. how do i capture javascript function retun value(i am using Registerclientscriptblock)? and that should be input for database function. Inshort i need to call two function from link button click - one javascript function,one ado.net function which will update value in database. output of javascript function will be input for database function.
function Getlogitudelantitude(address) { return "35.3434343,-74.334343" } Linkbutton_click(object sender,Eventargs e) { register javascript function .. which should return value string s = "35.34343,-74.334343" then call database function(s) - does database operation } }
I am using a gridview contaning name and status as fields, all the names and status are fetched from the database.initially all the status value will be "0" in database once it is aproved it will be chaged to "1"
I want javascript prompt on selecting the gridview label=> "approve" i.e "0" as "do you want to approve??"
once it got selected the approve is changed as "Activated" once it is activated the value will be updated as "1" in database it cannot be changed further into approveIT CANNOT BE CHANGED FURTHER INTO APPROVE and no other action should me made once it is changed to "approved" i.e "1"
I am using a gridview containing name and status as fields, all the names and status are fetched from the database.initially all the status value will be "0" in database once it is approved it will be changed to "1"
I want javascript prompt on selecting the gridview label=> "approve" i.e "0" as "do you want to approve??"
once it got selected the approve is changed as "Activated" once it is activated the value will be updated as "1" in database IT CANNOT BE CHANGED FURTHER INTO APPROVE and no other action should me made once it is changed to "approved" i.e "1"
I've adde a WebUserControl inside Repeater control. My WebUserControl consists of basically three controls: a CheckBox, a HyperLink, and some Label control. Plz have a look:
[Code]....
I've some Buttons outside the Repeater control. Now I want to select individual row through CheckBox and process it on Button (outside Repeater) Click.
I have a modalpopupextender with popupcontrolid set to a panel. I have a name textbox, label, submit button in the panel. When the submit button is clicked the name is validated using a function connecting to the DB. If It already exists the label should show "Already Exists". I have set the label text in the buttonclick event handler but the label is no set. The popup just closes. I want the label to be set and make the popup remain unclosed. How to achieve this functionality ?
Can I put multiple fields value into the text properties of a link button? My below codes doesn't work. I would like to display "000001-1", "000001" being the job_id and "1" being the job_seq and separated by a dash.
protected void GvInvoice_RowDataBound1(object sender, GridViewRowEventArgs e) { DService.IN_Invoices inv = e.Row.DataItem as DService.IN_Invoices; if (inv != null) { Label lblInvoice = (Label)e.Row.FindControl("lblInvoice"); if (lblInvoice != null) {
Here I am trying to get invoiceId throgh lblInvoice andmy invoices are atored as same as invoiceno.Pdf... ImUnable to open That InvoiceinnewWindowButIf i useBelowLineIts working fine.
Using a listview control for the first time... I need a button for each item, and of course I need to handle the click event for the buttons... upon clicking a particular button I of course need to know which item the button is associated with so the appropriate action can be taken...
In VS, I can't select the button and see my list of available events in the properties window like is normally done for controls outside of templates like this... what do I need to do?
I have a asp.net gridview , with a column as Hyperlink.I have employee id in this column.When I click this employeeid, I want to go to another page, and load data based on the employee id.How can I know, which employee id, I clicked so that I can load data based on this employee id.Can I use event bubbling for this?
I have a ListView with Checkbox in ItemTemplate. My requirement is to get all data of selected Checkbox of a row. For this I am using a Button Click which will check the selected checkbox of ListView and then it will get all the data of selected of that checkbox.
