Data Controls :: Validate TextBox Inside GridView FooterTemplate (FooterRow)?
May 3, 2014how to validate input data through textbox in footer template on button click in gridview
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Forms Data Controls :: Validate TextBox In FooterTemplate GridView?
Nov 29, 2010- I have a GridView , I want add a row FooterTemplate to add a new record in GridView . But I want to validate TextBoxs in FooterTemplate. My language I using is C# , Web Form .
Here is my code :
private bool Validate()
Data Controls :: Validate TextBox In GridView If RadioButton Inside Same Row Is Checked Using JavaScript
May 6, 2014if radio button selected as process in a row then i need check text box is empty or not using jquery or javascript in gridview?
View 1 RepliesData Controls :: Display Field Value From Database In Label Inside FooterTemplate Row Of GridView?
Jan 20, 2013I want to show a column of database in footer of gridviewthe column name is Totalthis is my code but it shows 0
<asp:GridView ID="gvodinfo" runat="server" AutoGenerateColumns="False" onrowdatabound="gvodinfo_RowDataBound"
showfooter="true" >
[Code].....
Forms Data Controls :: Gridview FindControl / Access Textbox In Second Gridview Footertemplate
Mar 17, 2011I have nested 2gridview. I want to access textbox in second gridview footertemplate. How can I do this.My code is
[Code]....
Code Behind
[Code]....
Iwrite this code but I get
Object reference not set to an instance of an object.
C# - Gridview FooterRow Textbox Text Is Null When Accessing From Code Behind
Oct 27, 2010I have a GridView with the following columns
<asp:TemplateField HeaderText="Name">
<FooterTemplate>
<asp:TextBox ID="txt_Name" runat="server"></asp:TextBox>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="lbl_name" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "t_Name") %>' />
</ItemTemplate>
<EditItemTemplate>
<asp:TextBox ID="txt_name" runat="server" Width="100px" Text='<%#DataBinder.Eval(Container.DataItem,"t_Name") %>'></asp:TextBox>
</EditItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Created By">
<ItemTemplate>
<asp:Label ID="lbl_tabcreatedby" runat="server" Text='<%# DataBinder.Eval(Container.DataItem, "t_CreatedBy") %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:CommandField HeaderText="Modify" ShowEditButton="True" />
<asp:CommandField HeaderText="Delete" ShowDeleteButton="True" />
<asp:TemplateField HeaderText="Add a New Name">
<FooterTemplate>
<asp:LinkButton ID="lnkbtn_AddName" runat="server" CommandName="Insert">Add Name</asp:LinkButton>
</FooterTemplate>
</asp:TemplateField>
And then in the Code Behind I am trying to access the txt_Name Textbox as
protected void gv_Name_RowCommand(object sender, GridViewCommandEventArgs e)
{
string t_Name = ((TextBox)(gv_Name.FooterRow.FindControl("txt_Name"))).Text;
// Insert Code
}
But I am getting null in the string t_Name everytime irrespective of what is the current Text of txt_Name.
However I can get the text if I disable the ViewState for the page.
Web Forms :: Validate Decimal Value In TextBox Inside GridView
Sep 13, 2012I want to validate one textbox of my ascx control by using Javascript function. That textbox exists in the GridView row. I need to validate that textbox in such a way that when onblur() that textbox will show err message if there is null or more than one .(dot) entered.
View 1 RepliesForms Data Controls :: Create New Textbox In Nested Repeater Footertemplate?
Jan 15, 2010I have a nested repeater which displays a food menu - e.g.
Sub Heading
- Food 1
- Food 2
- Button 1
Another Heading
- Food 1
- Food 2
- Button 2
etc. etc.
What I have is a series of buttons inside the itemtemplate of the parent repeater (button 1 and button 2) which, when clicked, i need to somehow add a new blank textbox to below food 2 in whichever section it is clicked
I am having trouble doing this. See my code snippet below:
[Code]....
When I run this though, I receive an error of "object reference not set to an instance of object..."
Do I need to actually find a control within the footertemplate itself?
Data Controls :: How To Validate UserControl Inside GridView
May 7, 2015How to validate user control inside gridview
View 1 RepliesForms Data Controls :: Validate DatePicker Inside An Editable Gridview?
Feb 2, 2011i'am trying to validate a DateTimePicker inside a gridview ( it's actually an ItemEditTemplate) i'am trying to use a compareValidator Because i have two columns startDate and endDate this sounds to be easy but the validator cannot find the item startDate because it's in another column is there a way to do it whithout having it done on the client side using javascript .
View 3 RepliesData Controls :: Validate Grouped RadioButtons Inside GridView Row Based On Data?
Nov 22, 2015[URL]
with respect to above link, how to implement javascript validation on submit button outside gridview.
suppose if user doesn't select one of the any group or type it show alert message. it must select at least one row from each group.
User Controls :: Validate TextBox Inside UserControl Using JavaScript?
Apr 10, 2013I am using a usercontrol which has two textboxes named txtUserName,txtPassword and a button named btnSubmit.I am using this usercontrol in my webpage.I want to show alert message in the webpage if the user didnot enter the username or password .
View 1 RepliesData Controls :: Populate And Bind Dropdownlist Within FooterTemplate Of GridView
May 30, 2013Way to enclose one Dropdownlist there for the Gridview?
View 1 RepliesForms Data Controls :: Validate A GridView Textbox In Edit Mode?
Oct 17, 2010I am working with VWD Express and Visual Basic. take this into consideration if you are willing to answer my question. I do have the following code for a GridView.
<asp:GridView
ID="OpenCloseUDTIGameThreadGridView"
runat="server"
AllowPaging="True"
AutoGenerateColumns="False"
DataKeyNames="AutoNumber"
DataSourceID="OpenCloseUDTIGameThreadSqlDataSource"
CellPadding="4"
ForeColor="#333333"
PageSize="100" >
<Columns>
<asp:TemplateField HeaderText="Picture">
<ItemTemplate>
<asp:ImageButton
ID="ThumbNailImageButton"
runat="server"
Width="75px"
PostBackUrl='<%# string.Concat("~/Classifieds/DetailPage.aspx?AutoNumber=",Convert.ToString(Eval("AutoNumber")),"&FlagForm=NoSubmitted") %>'
ImageUrl='<%# IIF(System.IO.File.Exists(Server.MapPath(string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"))), string.Format("~/UploadedImagesClassifieds/{0}{1}", Eval("AutoNumber"), "Pic1.jpg"), "~/UploadedImagesClassifieds/NoPicture.gif")
%>' />
</ItemTemplate>
<ItemStyle HorizontalAlign="Center" />
</asp:TemplateField>
<asp:CommandField ShowEditButton="True" />
<asp:BoundField DataField="TCategory" HeaderText="Category" ReadOnly="True" SortExpression="TCategory" />
<asp:BoundField DataField="TItemTitle" HeaderText="Item Title" SortExpression="TItemTitle" ReadOnly="True" />
<asp:BoundField DataField="TUDTIThreadActualStatus" HeaderText="Actual Status" SortExpression="TUDTIThreadActualStatus" />
</Columns>
</asp:GridView>
As you can see the second cell in each row is a EditButton, and the only cell that could be updated by users is the last one, DataField = TUDTIThreadActualStatus. I just want to know what could be the easiest way to validate the user entry when the row is in edit mode. Is there anyway to validate the textbox control with a validation control or is better to used code behind. Either way may you explain and drop some code if posible.
Forms Data Controls :: Validate Gridview Itemtemplate Label And Textbox?
Dec 19, 2010This is my aspx:-
[Code]....
This is my gridview structure I need two things from this1) For example in Label1 shows 50 then In Text1 I need to check the value is less than or equal to how to validate in client side in adp.net validation or javascript...? Like this same for second Item template also I need validation.. Like this I have some 10 itemteplate....2) On button click I need to save the value of Text1 and Text2 in database.. how would be my Insert statement in button click..
Forms Data Controls :: Validating Dropdown Selection In Footertemplate In Gridview?
Feb 8, 2010I have two dropdowns in the footertemplate of my gridview inside a usercontrol.
I also have a button "btnADD" inside the footer template. I am using the footertemplate to add a new row to the grid.
What do I do to validate on Button_click event for 'btnAdd' if a value is selected in the dropdown other than "select.." which I dynamically add in rowdatabound event?
I have this javascript function that I wanted to implement, but it gets called in the Page_load event rather than the button click event and gives an error.
The javascript function that I need to call is this: ( I created a method to return a string to use it in regards to RegisterClientScriptBlock, but do not know exactly how to use it)
rotected string BuildValidation()
{
StringBuilder sb = new StringBuilder();
sb.Append("<script type='text/javascript'>");
sb.Append("function ValidateWComp() {");
[Code]....
Forms Data Controls :: Validate A Dynamically Generated Textbox In A Gridview's Cell?
Jan 28, 2010I have a gridview each line has 4 linkbuttons - Edit , Update , Cancel , Delete and a few columns with data...For example TeamName and TeamEmail, and a hidden column that contains a validator (for ease of validating controls that are found on the same row , same naming container)
When Edit button is Clicked , the specific line goes into editing mode , Texboxes are created for TeamName and for TeamEmail .
I create dinamically (code behind ) a new textbox that reads the value from the TeamEmail textbox , i give it a new id (let's say "Email") , add that email to the controltovalidate property of my validator , and call the validate() method of the validator.
Everything works fine when i modify the value in a worng format , the validator err message appears , when i modify the TeamEmail value to a good email format , the validator property isvalid becomes true , and the update is running , but my textbox is empty :( updating the TeamEmail value to null.
This is some bad code but hope you understand what i meant :
This is my html coed of my gridview
[Code]....
This is the code that manages the validation:
[Code]....
AJAX :: Validate Textbox Inside Gridview Using Ajax(filteredtextboxextender)?
Jan 27, 2010Can i Validate textbox inside gridview using ajax in asp.net
View 3 RepliesForms Data Controls :: Getting Value Of TextBox Inside The GridView In C#?
Jan 29, 2011i want to save the value from textbox that inputted by the user and save it in the database.. the textbox is dynamically populated or depends on the number of questions from the database..
[Code]....
Forms Data Controls :: Validating A Textbox Inside A Gridview?
Mar 22, 2010i have textboxes(edititemtemplate and footertemplate) inside a gridview.
i want to prevent the user from entering hyphen(-) in the textboxes.
Forms Data Controls :: Get The Textbox Value Inside The Gridview Is Not Working?
Mar 10, 2010i have the following code in the .aspx page
[Code]....
[Code]....
i modify the data in the text box but it is not retrived in the code behind. In code behind it always give the data which is defaultly loaded.
i can not able to get the modified data in the code behind.
Data Controls :: Using AJAX CalendarExtender For TextBox Inside GridView
May 7, 2015Refer here: [URL] ....
Why I can't use Ajax Calendar Extender inside the gridview?
Web Forms :: Multiple FooterRow In GridView?
Dec 30, 2010how to create a multiple footer ro in gridview. Where my footerRow is used to Display the summary of Count for Different types....
Is it possible to create Multiple FooterRows in GridView
Forms Data Controls :: Accessing Textbox Inside ItemTemplate Of Gridview?
May 17, 2010I've been searching all day for a solution to this, but nothing has worked.
Here's my scenario: I'm binding the gridview to a datatable. One of the columns is a textbox that will accept user input.
When a "submit" button is clicked, I need to loop through all the rows, get the textbox's text, and add them all together. Simple, right?
I've tried the following (this is on the "submit" button's click event):
[Code]....
The itemtemplate looks like this:
[Code]....
The txtDays.Text property is ALWAYS empty. UNLESS I assign it a value w/in the control. But then it's ALWAYS that value. I need to get the value of what the user enters.
Forms Data Controls :: Populate The Textbox Inside The Gridview During Runtime?
Jan 25, 2011How can i put and populate the textbox inside the gridview during runtime? i mean the number textbox depends on the number of data from the database.
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