37 lines
1.9 KiB
C#
37 lines
1.9 KiB
C#
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using System.Text;
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using System.Web.UI;
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/// <summary>
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/// Descripción breve de Javascript
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/// </summary>
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public class Javascript
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{
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#region Métodos GridView
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public static void CheckAllGridViewItems(System.Web.UI.Page p_Page)
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{
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StringBuilder stbScript = new StringBuilder("");
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stbScript.Append("<script language=JavaScript> ");
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stbScript.Append("function CheckAllGridViewItems(checkHeaderBox) ");
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stbScript.Append("{ ");
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stbScript.Append(" var frm = document.forms.form1; ");
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stbScript.Append(" var ChkState=checkHeaderBox.checked; ");
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stbScript.Append(" for(i=0;i< frm.length;i++) ");
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stbScript.Append(" { ");
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stbScript.Append(" e=frm.elements[i]; ");
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stbScript.Append(" if(e.type=='checkbox' && e.name.indexOf('chkItem') != -1 && ");
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stbScript.Append(" e.id.substring(12,29) == checkHeaderBox.id.substring(12,29)) ");
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//stbScript.Append(" e.id.substring(26,42) == checkHeaderBox.id.substring(26,42)) ");
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stbScript.Append(" e.checked= ChkState; ");
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//stbScript.Append(" alert(e.type + ' - ' + e.name.indexOf('chkItem') +' - ' + e.id.substring(12,29) + ' - ' + checkHeaderBox.id.substring(12,29)); ");
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stbScript.Append(" } ");
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stbScript.Append("} ");
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stbScript.Append("</script> ");
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if (!p_Page.ClientScript.IsClientScriptBlockRegistered("clientScriptCheckAllGridViewItems"))
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p_Page.ClientScript.RegisterClientScriptBlock(p_Page.GetType(), "clientScriptCheckAllGridViewItems", stbScript.ToString());
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}
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#endregion
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}
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