Need to get access somehow to a by-row value that keeps each row's key. The value can not be displayed as column. The Recovery the value is to be used on a later separate Insert. I need to capture this by-row 'hidden' value on the SelectedIndexChanged event.
how hide this key value so I can recover it on Grid Row Selection?
Gridview have several hidden columns, using DataKeyNames & DataKey to access the information. It works great on the first page, but when select another page and select the row, Get the information from the first page and same row.
View 3 Repliesi have asp gridview and it contain data , i create the column at runtime in c sharp
when i try to add footer.text ="anything ";
the date hidden
is there are any missing code besid footer ?
I want to create input inside gridview, the id of the input is set by me. I do want to use HiddenField control because when generating the id of the control, it will set id to gridview_ctrl.....
The input looks like this: <input id="myid01" value="myvalue" type="hidden">. Note that id is generate by me in the code behind.
I've got a gridview with a hidden field, i'm trying to set a value as follows:
value='<%# DataBinder.Eval(Container.DataItem, "Name")%>'
which works in most cases except when the name has an apostrophe like O'Neil. I need to escape the ' if possible.
so i tried: value='<%# DataBinder.Eval(Container.DataItem, "Name").ToString().Replace("'", " /' ")%>' and
value='<%# DataBinder.Eval(Container.DataItem, "Name").ToString().Replace("'", " //' ")%>'
which doesn't work because of the final apostrophe in the notation i.e. %>' It truncates after the word e.g O'Neil Someone becomes O' which is incorrect.
This works like a charm: value='<%# DataBinder.Eval(Container.DataItem, "Name").ToString().Replace("'", "'")%>' which isn't good practice as I don't want to hardcode '
i am trying to do is set my page up so that when a user clicks on a row in the gridview a hidden checkbox is unchecked... i am new to asp.net but never thought something as simple like this could be so difficult to work out... i've been on it for around 5 weeks now, i started this on my first day of the website, and have actually designed and written the entire site while still trying to work this out... i first did this on the selectedindexchanged event:
Dim cbox As CheckBox = CType(GridView1.Rows(GridView1.SelectedIndex).FindControl("CheckBox1"), CheckBox)
If cbox IsNot Nothing Then
If cbox.Checked = True Then[code]....
problem is the above code throws up errors...! once i take out the where clause it unchecks every checkbox and writes it back... is there a way i can say just uncheck the selectedrow checkbox and update that one row???
i'll admit there are better ways of doing this, and i'm sure the above code is a little messy,
if we overwrite the db backup(using restore database) then is it posible to recover data of previous backups?
View 2 RepliesI have a dynamic gridview.I have emp_id in label which is hidden.I want to get emp_id in javascript.
View 1 RepliesI want to get the values from the Invisible rows from my gridview. here is my code.
<asp:GridView ID="gvTeam" runat="server" Width="900px"
AutoGenerateColumns="False" BackColor="White" BorderColor="#CC9966"
BorderStyle="None" BorderWidth="1px" CellPadding="4">
<Columns>
<asp:BoundField DataField="FULLNAME" HeaderText="NAME" />
<asp:ButtonField DataTextField="EVALUATION" HeaderText="EVALUATION"
Text="EVALUATION" CommandName="select" >
[Code]...
My gridview has id in first column but I have hidden it . How do I send the gridview id to next page in query string.
View 1 RepliesI am referring below url , there is one column which has some large data i dont want to show in grid, but on clicking show detail i want to show detail in Modal Popup, right now it shows blank data, is there any solution for it. URL..
View 1 RepliesAs per my requirement, I am getting CompID, Company Name and URL from SQL database. I want to display just CompName and URL in gridvew. So, I need to hide the CompID in gridview. One way I can do BoundField field Visible to false but I need to retrive that compID id when user selected any of the row. if I set visible to false user wont see any compID in gridvew but I want access the selected compID also using SelectedRow.Cells[1].Text..
View 1 RepliesI am using mySql 5.1 in my current project and I do have a .IBD file of patient with me. I want to recover data from .IBD file to my patient table structure.
View 4 RepliesI have a databound gridview with 3 columns. I enumerate through each row to get values and put into an array. I would like to make column1 NOT visible to the user. but when I set Visible="False", it no longer can retieve that columns value as it enumerates.
Is there a way I can make the first column invisible to the user but still retrieve the values of that column when enumerating?
Is it possible to change the backround color of a iframe? The default is white..
<iframe id="hdnFrm" name="hdnFrm" src="" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" vspace="0" hspace="0" style="width:90%; height:70px"></iframe>
I am using ASP.NET 2.0 and C#. I have a gridview, which has a datanavigateurlformatstring, in which i am passing data in the gridview as querystrings.I have a hiddenvariable in the page. i would like to pass the hidden variable to the gridview in the datanavigateurlformatstring.Currently i have the gridview and hidden variable like this:
[Code]....
How to pass the hiddenfield value in the datanavigateurlformatstring?
I can't get this to work:
I have a grid view with several TemplateFields. A couple of them are set to Visible=False; each template field has an EditItemTemplate, an ItemTemplate and a FooterTemplate.
[Code]....
While in GridView_RowUpdating event, the value bounded to the EditItemTemplate is properly read
[Code]....
so, debugging ttbImp.Text = "4"; But when trying to get the value bounded to the FooterTemplate, the label contains no values.
[Code]....
so, while debugging, lblImp.Text = "";
why that? I believe it has to do with the hidden visibility of the field, but I can't understand why it reads the value inEditItemTemplate, and it doesn't in FooterTemplate.
I have a details view that is hidden and want to run an update when my page loads using a query string.
My datasource code is as follows:
<asp:AccessDataSource ID="UpdateCompanyUnique" runat="server"
ConflictDetection="CompareAllValues" DataFile="~/Titan.mdb"
SelectCommand="UPDATE Contact SET CompanyUniqueID = ? WHERE (ContactID = ?)" >
<SelectParameters>
<asp:QueryStringParameter Name="ContactID" QueryStringField="ContactID" />
<asp:QueryStringParameter Name="CompanyUniqueID" QueryStringField="CompanyUniqueID" />
</SelectParameters>
</asp:AccessDataSource>
The code runs butt the update does not work.
The parameters in the url are as follows:
.aspx?Leadid=9591&ContactID=7703&CompanyUniqueID=19616
I am having an issue with hidden cells when a PageIndexChanging event is fired in a gridview.
On the page_load I am setting the visibility of an edit button in a cell of a gridview to true or false depending on a users credentials.
Everything works as intended when the page is first loaded. When I click to a different page index the edit button is visible in all cells when it shouldn't be. The edit button is then visible in all cells even if I navigate back to the first page.
Here is the pageindexchanging event:
protected void GridView_EmployeeList_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
GridView_EmployeeList.PageIndex = e.NewPageIndex;
GridView_EmployeeList.DataBind();
}
Here is some code from the page_load:
protected void Page_Load(object sender, EventArgs e)
{
foreach (GridViewRow row in GridView_EmployeeList.Rows)
{
If(row.Cells[1] == "Manager")
{
row.Cells[13].Visible = true;
}
else
{
row.Cells[13].Visible = false;
}
}
}
I have Gridview like this:
<asp:GridView ID="gvPartsSearchResult" runat ="server" CssClass="MRJ_TextGrid">
<Columns>
<asp:TemplateField HeaderText="Select">
<ItemTemplate>
<asp:RadioButton
ID="rdButton"
runat="server"
AutoPostBack ="true"
onclick="javascript:CheckOtherIsCheckedByGVIDMore()"/>
<asp:HiddenField
ID="hdnFileExtension"
runat="server"
Value ='<%#Bind("FILE_EXTENSION")%>'/>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I want to read the hidden field value when the user clicks on the radio button.
When user enters their email id i how to send email to them ? whether it is good to send their password or send a link to change password? how to make the link not working after 24 hrs/1 day?
View 1 Repliesaccording to this thread i make login page URL....i have 1 label 1radiobutton and 1 send button now i want when users enter their password,if they enter their password wrong morethan 3 time it show error that they can't login during 24 hours ,and they cann't enter password in password textbox . and when they click on radio button and click on send button it send a massage to my email and after i send them new password
View 1 Repliescan we store datatable into hiddenfield.
View 1 RepliesI have a hidden value field on a page. On submit I post to a different page. On the page I've posted to I do a Request.Form but I do not get the value just a null value. This is the initial page
<div id="booking_content_wrapper">
<form id="mainForm" name="mainForm" runat="server" action="Cancellation.aspx">
<h2>
Paid Bookings</h2>
<table cellpadding="0" cellspacing="0" border="0" id="booking_table">
<tr>
[code].....
The javascript ViewCancellation function is set to a hyperlink in the code behind. The function will have a value like this,<a href="#" onclick=" View Cancellation(54666);return false;">cancel</a>.
string sResID = "";
protected void Page_Load(object sender, EventArgs e) {
HttpContext context = HttpContext.Current;
sResID = context.Request.Form["ResID"] != null ? context.Request.Form["ResID"] : "";
sResID = Regex.Replace(sResID, "/[^A-Z]d-/g", "");
context.Response.Write(sResID);
}
I'm creating a webservice. I wanna recover the URL that is used my webservice.
e.g: Someone from www.sth.com invoke my webservice's methods. Now I wanna recover www.sth.com from my webservice!
