Forms Data Controls :: Hide / Show Gridview Columns Using Javascript?
Jul 15, 2010
I have a webpage that lists information about trucks and their map sections and whether the combination is active and will be used.
On the page I put a check box that says Show Only Active and marked the checked property as true by default. When the RowDataBound event fires I check to see if that checkbox is marked as true and if it is I check if the individual map sections are marked as active. If they are not active then I set the row visibility equal to false like below.
Then I am adding boundfield to gridview for all 4 columns. Now I want to check if "Type" column contain "Sales" thne do not show "Manager" columns. Let me know can I do this?
I have a gridview, which contains a template field with a button. On this button, I want to show and hide another column with this one button. I don't want to use Java Script because my site already uses a lot of this and AJAX. So, can someone show an example of some code behind, which is what I want to do on how to show and hide another column on a gridview?
in asp.net page user able to select gridview Columns, and it will hide remaining columns and that selection done by check box with column list bellow is Image link , what exactly I am looking for [URL] it look bellow after selection of column done [URL]
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 gridview with list of companies. I want to provide an option to user that, when user mouse over, the user has to see the delete(imagebuttion) option and clicking on that need confirm buttion. The below articles are very useful but the delete option is always visible to end user which I dont want in my application.
I have a Gridview and I want to hide a column when empty. The code works then the column is in Boundfield but not in Templatefield. Can anyone show me the code of how to do it in Templatefield?
I have a datalist bound to a sql source having two columns: Name and Description. The datalist contains a "Show Description" link as follows on clicking on which it calls the javascript which shows the description div.
[Code]....
The asp.net page source for itemtemplate of the datalist is as follows.The problem is that since the div id "Description" is applicable to multiple records, no matter I click on whichever "show details" link, the description of first record in the datalist is shwon and hidden since its the first div encountred by the javascript. In other words, I want a way to show/hide the description of each record in datalist indivigdually. [Code]....
I am updating a gridview. Problem is that when I hide certain fields that I do not want the user to update, they lose their values ie. the data is wiped out in the field unless I show them on the grid and make them writeable. Is there a property I need to set for the field to retain the value when the grid is updated or is this in the sql statement?
Protected Sub SQLDShowActionRef_Selected(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.SqlDataSourceStatusEventArgs) Handles SQLDShowActionRef.Selected
Now in server side i am trying to hide this column but failed !!
protected void gv_RowCreated(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.Header || e.Row.RowType == DataControlRowType.DataRow) gv.Columns[2].HeaderStyle.CssClass = "hiddenClass"; // here i am setting display:None using css class }
I have three columns in my GridView. Columns are FileName, FileType and More. More field is a link field. If you click on the link, it should display the data (Created Date:10/03/2010 ) like this.
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 looking at building a grouping gridview, which I will know, will suit my needs. Therefore, I am not looking for a nested gridview. My answer is based upon an example I found at [URL]
However, what I am looking to do is to add a button to the group header row, which when pressed the rows within the group can either be shown or hidden.
I want to show columns in gridview based on access rights/roles.That is i want to show parents column if there is parents login or else i want to show students column if there is students login.
I have a gridview, which has a hidden column, and I am using this column with the value contained within as a flag. What I would like to do is to use this hidden column with a LinkButton that will execute some JavaScript.
Can someone show me, or point me in a direction of an example, which goes through the rows of a gridview and can show or hide rows in a gridview based upon a value?
