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POdynamically build html input textbox similar to STRUTS and Jakarata Tag Lib
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3551973
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2010-08-23T21:47:54.060
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2010-08-23T21:47:54.060
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Can a custom tag be utilized to clean up this form input element? <pre><code><input name="action_for" type="text" value="<c:if test="${empty commitmentItem.action_for}"> <c:out value="${param.action_for}" escapeXml='false' /></c:if> <c:if test="${not empty commitmentItem.action_for}"> <c:out value="${commitmentItem.action_for}" /></c:if>" size="16" maxlength="16" /> </code></pre> I'd like to just type: <pre><code><myTag:input field="action_for" obj="commitmentItem" /> </code></pre> or something similar. I just don't know how to access the request and also the bean data from within the tag handler class for the value attribute I could figure out how to do a simple tag for generating a link to the javascript POP-Up widget. <pre><code><myTag:calPOP field="ecd_date" /> </code></pre> which generates this link: <pre><code><A HREF="javascript:cal1xx.select(document.forms[0].ecd_date,'ecd_date_anchor','MM/dd/yyyy');" TITLE="Click to Select a Date" NAME="ecd_date_anchor" ID="ecd_date_anchor"> CALENDAR</A> </code></pre> ... here is a bit of the tag handler for that... <pre><code>public int doStartTag() throws JspException { try { JspWriter out = pc.getOut(); out.println("&nbsp;&nbsp;<a href=\"javascript:cal1xx.select(document.forms[0]." + field + ",'" + field + "_anchor','MM/dd/yyyy');\" TITLE=\"Click to Select a Date\" NAME=\"" + field + "_anchor\" ID=\"" + field + "_anchor\">CALENDAR</a>"); } catch (IOException e) { throw new JspTagException("An IOException occurred."); } return EVAL_BODY_AGAIN; } </code></pre> I am not using STRUTS and can not utilize EL
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<java><jsp-tags>
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dynamically build html input textbox similar to STRUTS and Jakarata Tag Lib
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 POdynamically build html input textbox similar to STRUTS and Jakarata Tag Lib
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 POdynamically build html input textbox similar to STRUTS and Jakarata Tag Lib
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