Forms Data Controls :: How To Find Controls In Listview_ItemInserted
Mar 17, 2011Dim educationCheckBox As CheckBox = CType(LVInmateInsert.FindControl("educationCheckBox"), CheckBox)
but it returns nothing
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Forms Data Controls :: Find And Set DetailsView Controls In Empty Data Template In Gridview
Oct 31, 2010I would like to find controls in the detailsview control placed in the EmptyData Template of the gridview. I am trying to create Insert new record for the gridview control.
1. If there are existing records in the table - works fine and sets my two values: I placed Detailsview and Insert Button in the footer of the gridview. I needed to set the values of two fields. When I click on the Insert button it saves new record and sets the field with the value (code attached - works fine). I also have a popup extender that opens detailsview - this works just fine.
2, If ther are not records in the table - saves record but cannot find and set controls on the detailsview Same thing setup in the EmptyData Template. The record is saved but I cannot Find and set the field value on the control.
1. Link button (on click) in the gridview footer (works fine)
protected void LinkButton1_Click1(object sender, EventArgs e)
{
string zupa1;
zupa1 = ddlSelectEmployee.SelectedValue;
try
{
DetailsView zupa = (DetailsView)gvTraining4.FooterRow.FindControl("DetailsView1"); TextBox zupa2 = (TextBox) zupa.FindControl("txtInsertEmployee");
zupa2.Text = zupa1;
}
catch
{
}
DetailsView dettraining = (DetailsView)gvTraining4.FooterRow.FindControl("DetailsView1");
TextBox training = (TextBox) dettraining.FindControl("txtTrainingType");
training.Text = "4";
}
2. EmptyDataTemplate.FindControl - can save record but cannot access txtInsertEmployee and txtTrainingType
DetailsView zupa = (DetailsView)gvTraining4.EmptyDataTemplate.FindControl("DetailsView1");TextBox
zupa2 = (TextBox)zupa.FindControl("txtInsertEmployee");TextBox
training = (TextBox)dettraining.FindControl("txtTrainingType");"4";
Forms Data Controls :: Custom Method Can't Find Controls In A FormView
Jan 19, 2010I have method that I call which needs to find all the panels in the page but it fails. I have another method that was created by the VS has the traditional paraeters such the object sender, EventArgs e that the similar code works fine but the (simplyfied) code below. It is clear to me that these parameters contain information that makes one method work while the other not, but I don't know why.
The code breaks on the last line of code: _pnlAssetInfo = (Panel.....
[Code]....
Forms Data Controls :: Find Controls In Nested Gridview?
Nov 17, 2010I have a label in gridview which is inside another gridview.How can i access the label control in codebehind?
View 2 RepliesForms Data Controls :: Can't Find Controls Inside A Repeater
Jun 24, 2010why this is not working FYI I'm using a MASTER page
[Code]....
MsgBox(Ctrl.ToString) is never run so it's not finding checkboxes
here is my repeater
[Code]....
Web Forms :: Find Control In LoginView / Find The Controls In Code Behind?
Mar 8, 2011I want to change the text of the user name text box which is inside a log in view on selected index chaged event of a drop down list.
this is my code:
[Code]....
but both ddl and tb are null
Anyone knows how can I find the controls in code behind?
Forms Data Controls :: Find Value Of Databound Row R?
Jul 19, 2010i have a method to check if a row contains a certain time. the row is databound to the grid. how do i refrence this row?
row in asp.net
<asp:BoundField DataField="Time" HeaderText="Time"
SortExpression="Time" Visible="False" />
i thought findControl would work but i didnt get much luck, something like string previous = ((TextBox)r.FindControl("Time")).Text;
Data Controls :: Find Difference In Time Of Two TimePicker Controls In GridView
May 7, 2015As I am using two mkb time picker n gridview. For each mkb I use two button for In one button and for out another button. When I insert outtime automatically calculate the difference?
View 1 RepliesForms Data Controls :: Find A Tag Inside ListView
Nov 19, 2010I have a List view:
[Code]....
Ho can I find the <th> tag width id="FOUND" in my code???
Forms Data Controls :: Find Image Id On RowdataBound
Jan 8, 2010I am working ob VS2008, asp.net 3.5 I have 1 problem regarding HTML control, I used Database Eval value along with Image id, because of that on row data bound method i am not able to find image id. Along with image id "imgdiv" Eval is bind "imgdiv<%# Eval("CNT_ID") %>" , if i removed Eval image id is found.
<div style="width: 25px">
Forms Data Controls :: Find The Value Of The Field Id Of Selected Row
Jan 16, 2010I have a gridview:
<asp:GridView ID="multiGrid" PageSize="20" AllowSorting="True" AllowPaging="True"
runat="server" DataSourceID="SqlDataSource1" DataKeyNames="id" AutoGenerateColumns="true"
AutoGenerateSelectButton="true" RowStyle-BackColor="LightGray" AutoGenerateEditButton="false"
CellPadding="5" CellSpacing="10" AlternatingRowStyle-BackColor="white" HeaderStyle-BackColor="#122C77"
HeaderStyle-ForeColor="white" ForeColor="black" PagerStyle-ForeColor="#1A7A5E">
</asp:GridView>
I need to find the value of the id field when I select a row.......
Forms Data Controls :: Find The Checkbox In Gridview?
May 12, 2010i would like to uncheck a checkbox in my gridview when the user clicks on that row... how do i do that in vb.
also, when trying out my website, when i do uncheck the checkboxs and click on the link to go back to the home page, the gridview on that page which links to the same table does not update the checkboxes with the new values.
Forms Data Controls :: How To Find Column In GridView
Dec 8, 2010I have a GridView in which I want the program to find a specific column, but it doesn't. I've used this code in another program where it worked so what am I missing here? Why doesn't it work? Here's the code where I'm trying to find "status" in column .
[Code]....
...and this is the GridView:
[Code]....
Forms Data Controls :: Find Value Between Two Defined Values?
Dec 15, 2010I have a database that tells me what contract is in effect on specific streets but between mile marker values.
For example, Main Street is 10 miles long. Contract ABC123 applies to miles 0 - 4.9, and contract 999555 applies to miles 5-10.
My user will enter the street name and mile value into textboxes, and the results will be displayed in a gridview.
Getting the Street name portion of the query is working fine, it is this mile value that is confusing me.
In my table I have StreetName for the name of the street, and for the mile range of the street the table has BegMile (beginning value) and EndMile (ending value).
How do I get the correct answer back when my user is entering a value between BegMile and EndMile?
Forms Data Controls :: Cannot Find Control In Listview
Jan 31, 2011I've an anchor tag in listview itemtemplate, I'm trying to find that control in Listview Item databound event with the below snippet
[Code]....
but lnkEdit is always null.
I wonder why it is not able to find the control while I can see it in page view source.
Forms Data Controls :: Find All Textboxes In Formview?
Mar 5, 2010i have a lot of textboxes inside my formview. how do i find all of these textboxes in my formview?
View 7 RepliesForms Data Controls :: How To Find Value Of Gridview Row For Particular Column
Aug 19, 2010I do the following with datagrid to get the value of a column/row:
dim lblRMDocFilename as string = e.Item.FindControl("lblRMDocFilename")
How to find the same with gridview.
Gridview name is docgrid
Forms Data Controls :: Find Value In Previous Row Of GridView_RowDataBound?
Oct 26, 2010Using vb.net/asp.net 2005.
In the gridview_RowDataBound event I am trying to find out the values from previous row but its giving me an exception. does anyone know how to do this? I need to do this because if the value is the same then I need to hide certain columns.
the line giving me an exception is this:
MyGridview.Rows(e.Row.RowIndex).Cells(0).Text <> ""
here is what I have now:
[Code]....
Forms Data Controls :: Can't Find Control In Calendar
Jan 14, 2011I have a Calendar control on a webform and add a GridView to one of the cells. I am trying to get a reference to the GridView on a button click event, but just can't figure out how..
Here is the code:
[Code]....
Forms Data Controls :: Find Textbox In A Grid?
Feb 14, 2010I'm trying to find my textboxes in a grid. I have tried this way:
protected void btnAddJournalDetail_Click(object sender, EventArgs e)
{
JournalDetail detail = new JournalDetail();
foreach (GridViewRow row in grdJournals.Rows)
{
detail.Address = ((TextBox)row.FindControl("txtAddress")).Text;
detail.Area = 5;//int.Parse(((TextBox)row.FindControl("txtArea")).Text.ToString());
detail.City = ((TextBox)row.FindControl("txtCity")).Text;
detail.Company = ((TextBox)row.FindControl("txtCompany")).Text;
detail.Contact = ((TextBox)row.FindControl("txtContact")).Text;
detail.Phone = ((TextBox)row.FindControl("txtPhone")).Text;
detail.Reception = ((TextBox)row.FindControl("txtReception")).Text;
detail.Volume = 0;// int.Parse(((TextBox)row.FindControl("txtVolume")).Text.ToString());
detail.ZipCode = ((TextBox)row.FindControl("txtZipCode")).Text;
Label lblDetailResult = (Label)row.FindControl("lblDetailResult");
}
When it gets inserted in the db the fields are blank except for volume and area so I think I have done something wrong when I'm trying to find the controls.
Forms Data Controls :: Find A Header Control?
Aug 22, 2010Via RowDataBound, how to find a control in the header row?
This is what I have but not working!!!
[Code]....
Forms Data Controls :: Trying To Find SelectedItem In Collection?
Apr 13, 2010I've been pulling my hair out over this one... I've searched on the net and even in the forums, but can't seem to come up with an answer for a simple question.I tried the following code inside my html to get the selected value that comes from our database into the grid and it doesn't work. I am positive that a value exists for the itemType. It is 1. Instead of Checked, I tried SelectedItem and SelectedIndex. Neither of those worked.
<code>
Checked='<%# DataBinder.Eval(Container.DataItem, "itemType")%>'
</code>
I erased the above code from my grid and inside the ItemDataBound event, I placed the following code, but don't know what other code I should place next after it. I know the value inside "itemType" is 1 by debugging it.
<code>
RadioButtonList itmtype = e.Item.FindControl("rblItemType") as RadioButtonList;
</code>
How can I simply find the selecteditem in the list coming back from the database inside the itemdatabound event?
Forms Data Controls :: Cannot Find LinkButton In Repeater?
Mar 25, 2011I am very confused about this problem, and i have tried a lot of things to fix it, but for some reason it rejects finding my LinkButton..aspx page:
[Code]....
I have tried the following things and still getting the message the the object reference not set to an instance:
[Code]....
[Code]....
[Code]....
And still it tells me that the object reference is not set to an instance. I find this very strange and hopefully there's someone who can tell me where i make a mistake?
Forms Data Controls :: Find Label From Datalist?
Mar 26, 2010i have a datalist and some controls in datalist
i want to find label from datalist on itemcreated event..
Forms Data Controls :: Control Find In Gridview?
Dec 2, 2010i have a gridview and i have made table in gridview and in table i have bound some controlsbut i am unable to find control. if i am not using table in gridview then i am not facing the problem but when i am using table in gridview then i am facing this problem please send me a solution of this problem.
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