Forms Data Controls :: Show / Hide Detailviews Based On Querystring
Oct 22, 2010
I have a form that has 2 querystring variables ID and FormID being passed to the page. Also on this page I have 2 different DataSources that outputs to a Detailview depending if the FormID is 1 or 2. I would like to be able to add a show/Hide command to Show only the DetailView that is selected and Hide the other. I have researched and found hat people are using a Multiview code, but I have not been able to find a working example code.
I have an emergency request that I need to sort it out very quickly as I did not notice it early :(.
I have a dropdownlist, the contnet in the gridview (sqldatasource connection) changes based on the value the user slects, say I have play1, play2 from the dropdownlist, I would like to show column1, column2 and column3 with user selects play1; show column4, column5, and clomn6 when use selects play2; the datatable actually includes all 6 columns.
I understand that I need to use something like RowCreated event, and I need to set up condition based on the dropdownlist value, but I dont really know how to.
I have a textbox in a formview as well as a dropdown. When I select a value in the dropdown, the textbox should be made visible or invisible based on the value I select.
I am using VS2008.I am binding dynamic datatable to gridview. I have few dropdowns and textboxes in gridview. I have dropdownlist(ddlTrCodeNw_)in gridview foooter template. Based on the selection of Trcode value few controls will be enabled,disabled,visible,hide. in gridview.
<asp:GridView ID="gvAPPost" runat="server" Width="100%" ShowFooter="true" AllowPaging="true" AutoGenerateColumns="false" onrowcommand="gvAPPost_RowCommand" onrowdatabound="gvAPPost_RowDataBound" > <Columns> <asp:TemplateField HeaderText="Discount %" Visible="false"> <FooterTemplate> <asp:TextBox ID="txtDiscountPerNw" runat="server" Width="40px" Enabled="false" Visible="false" ></asp:TextBox > </FooterTemplate> <ItemTemplate> <asp:TextBox ID="txtDiscountPer" runat="server" Width="40px" Enabled="false" Visible="false"></asp:TextBox > </ItemTemplate> </asp:TemplateField> </Columns> </asp:GridView> Intially I set TemplateField HeaderText also Visible="false". so i have written the condition in ddlTrCodeNw_SelectedIndexChanged. Now when if(ddlTrCodeNw.SelectedValue=="24") { txtDepstNw.Enabled = true; txtDepstIncNw.Enabled = true; txtCrdtNw.Enabled = false; txtCrdtIncNw.Enabled = false; lblDiscTrcodeNw.Visible = true; // I want to show this TemplateField HeaderText also when i need. }
I can I show TemplateField HeaderText also whenever i need.
I am adding two button in gridview here I populate gridview on page load this work fine problem is that when my status value are check or peending then my two button are show.
But I want when my status value are check then check button should be hide
And view button show in which row where staus value are check But when my status value are peending here show check button and view button should be hide. I want follwing type .
Actually I have a datalist in which I am binding product name and product description and there is a hyperlink.
I am binding datalist in page load and checking that user is login or not using session.
if user is login then hyperlink text should be view more
else
hyperlink text should be login to view
The code I have written is working fine but when user is logged in then Only one products hyperlink text changing. I want change it to all hyperlink text to view more when user login
i am using template field display image based on condition in table field. i have field name verify i used to store yes or no value if it is yes then display image else noting to display in gridview
The following code works well as long as I pass a querystring value to the datalist.
Private Sub BindGrid() Dim id As Integer = Integer.Parse(Context.Request.QueryString("id")) Dim strConnString As String = ConfigurationManager.ConnectionStrings("Conn").ConnectionString Using con As New SqlConnection(strConnString) Using cmd As New SqlCommand() cmd.CommandText = "select Id, Name from tblFiles where Id=@Id"
[Code] ......
However, the page errors with the message "Value cannot be null." if I don't pass a value. I know that DataList does not have an EmptyItem Property like a Gridview control. I do not want the page to error if I don't pass a value. Need info to deal with empty values in a datalist.
Most websites have pointed me to this code to use:
The 'list' throws an error. The error is "Too few type arguments to 'System.COllections.Generic.List". I am not sure if the code is written in C# and that is what is causing the error. It seems that it should work but I can not figure out the 'list' error.
Here what i am trying to accomplish. I want to have a div or panel on the page and have some text on it. The div or panel must hava a specfied time limit and then disaaper from the page. Say i want this text to apper on 10Cotober 10.00 and disapper from the page on 11October 18.00.
My issue is, that i only need this to display when my datalist is displayed and has records.. every time else, it needs to be hidden ( Visible = false ) on page_load i have it set to
Should i only be check then within my dropdown event? By default the page is displaying my datalist, so it should be hidden.. then you have a dropdown to make a selection, if you change it, then it should show ONLY if there are records to be displayed.
I have a label , textbox ,and dropdownlist,in dropdown i have two items Accepted and Not Acceptedif i choose Not accepted it visible the label and textbox in vb.net.
I have a tab container with 10 tabs each with unique id on a hyperlink click i need to make some tabs visible true false,in hyperlink I am passing a query string param
if the param="Y" param = Request.QueryString["type"]; if (param == "Y") { for (int tc = 0; tc <= TabContainer1.Tabs.Count - 1; tc++) { if (TabContainer1.Tabs[tc].ID == "Y") { TabContainer1.Tabs[tc].Visible = true; } else { TabContainer1.Tabs[tc].Visible = false: } } }
I have the above condition but on this click the tab container is not at all visible but without any parameter passing the tab container is visible.
I am using asp.net2.0 , C#. I am binding menu control with sitemap to display menus and submenues. Which also restrict access and display of menu or submenu based on user's roles. I want to know Is it Possible to show/ Hide submenu based on sql tables with existing sitemap method
I added requiredvalidator to validate the input field in hte detailviews control. the only probably problem is error message shows up when form popup. I only want to show the error message after I click on the submit button. here's my code.
Well I have a web page asp.net(page1.aspx) amm user can choose two options A/B if user chooses a when he is in page2.aspx i want a javascript was execute
function(receive parameter) { }
But if he chose option B function never will be executed. I want to do, if user chooses A will see a asp button, but if he choose option b he is not going to be the button
I am making the asp.net application which consist of 6 form n based on user id pass want to show form e.g.: for admin all form appear for finance only 2 form appear when he enter his login id pass how can I?
I need to set up the slide show based on a querystring parameter. I thought I had this figured out, but I clearly don't understand something about how the webservice works. I have this in the .aspx page:
I have LOGIN PANEL for student, and I want to disable it in different page. And only the admin can enable and disable it. I dont know the logic behind here.
I have a custom menu, which leverages the standard asp.net sitemap. It works well but some of my pages are dynamically generated by URL rewriter, so they don't sit in the sitemap XML file. At the moment I rolled a custom solution which shows/hides menu items via CSS class and a programmatic check of the role that the user is in. It works ok until I visit a dynamic page that doesn't exist in the sitemap file. I've tried the "roles" attribute in the sitemap file with security trimming but it isn't working because I have a custom menu.
Is there a way I could leverage the roles attribute in the sitemap file to show/hide menu items for my custom control below, even when some pages are not in the sitemap? My menu control is below...
I have one asp.net gridivew where i have written some code and bind it.. itz working fine now my requirment is when ever any gridview row which conatin column 3rd zero(0) i want to hide tht row ..
