StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
text
Body
copied!<p>Here's something I prepared earlier:</p> <pre><code> public class RowClickableGridView : GridView { public Style HoverRowStyle { get { return ViewState["HoverRowStyle"] as Style; } set { ViewState["HoverRowStyle"] = value; } } public bool EnableRowClickSelection { get { return ViewState["EnableRowClickSelection"] as bool? ?? true; } set { ViewState["EnableRowClickSelection"] = value; } } public string RowClickCommand { get { return ViewState["RowClickCommand"] as string ?? "Select"; } set { ViewState["RowClickCommand"] = value; } } public string RowToolTip { get { if (!RowToolTipSet) return string.Format("Click to {0} row", RowClickCommand.ToLowerInvariant()); return ViewState["RowToolTip"] as string; } set { ViewState["RowToolTip"] = value; RowToolTipSet = true; } } private bool RowToolTipSet { get { return ViewState["RowToolTipSet"] as bool? ?? false; } set { ViewState["RowToolTipSet"] = value; } } protected override void OnPreRender(EventArgs e) { base.OnPreRender(e); foreach (GridViewRow row in Rows) { if (row.RowType != DataControlRowType.DataRow) continue; if (EnableRowClickSelection && row.RowIndex != SelectedIndex && row.RowIndex != EditIndex) { if (string.IsNullOrEmpty(row.ToolTip)) row.ToolTip = RowToolTip; row.Style[HtmlTextWriterStyle.Cursor] = "pointer"; PostBackOptions postBackOptions = new PostBackOptions(this, string.Format("{0}${1}", RowClickCommand, row.RowIndex)); postBackOptions.PerformValidation = true; row.Attributes["onclick"] = Page.ClientScript.GetPostBackEventReference(postBackOptions); foreach (TableCell cell in row.Cells) { foreach (Control control in cell.Controls) { const string clientClick = "event.cancelBubble = true;{0}"; WebControl webControl = control as WebControl; if (webControl == null) continue; webControl.Style[HtmlTextWriterStyle.Cursor] = "Auto"; Button button = webControl as Button; if (button != null) { button.OnClientClick = string.Format(clientClick, button.OnClientClick); continue; } ImageButton imageButton = webControl as ImageButton; if (imageButton != null) { imageButton.OnClientClick = string.Format(clientClick, imageButton.OnClientClick); continue; } LinkButton linkButton = webControl as LinkButton; if (linkButton != null) { linkButton.OnClientClick = string.Format(clientClick, linkButton.OnClientClick); continue; } webControl.Attributes["onclick"] = string.Format(clientClick, string.Empty); } } } if (HoverRowStyle == null) continue; if (row.RowIndex != SelectedIndex && row.RowIndex != EditIndex) { row.Attributes["onmouseover"] = string.Format("this.className='{0}';", HoverRowStyle.CssClass); row.Attributes["onmouseout"] = string.Format("this.className='{0}';", row.RowIndex%2 == 0 ? RowStyle.CssClass : AlternatingRowStyle.CssClass); } else { row.Attributes.Remove("onmouseover"); row.Attributes.Remove("onmouseout"); } } } protected override void Render(HtmlTextWriter writer) { base.Render(writer); foreach (GridViewRow row in Rows) { if (row.RowType == DataControlRowType.DataRow) { Page.ClientScript.RegisterForEventValidation(row.ClientID); } } } } </code> </pre> <p>You then hook into the standard row command events...</p>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload