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如何恢复 SSRS参数组合中违约值的多功能缺省
原标题:How to restore Override Default button for default value in SSRS parameters configuration

如果我点击“多里德夫诺纽顿”,案文箱就出现。 我怎么回过多里德福顿?

SSRS Properties
(source: socha.com)

最佳回答

将恢复对该报告的探索,恢复缺省环境(因此,选择推翻报告)。

问题回答

重新分配报告不会改变参数环境。 我不得不首先删除关于报告服务器的报告,然后又一次部署,而我却回头来。

One option is to find out what was set on the default field and re-add. Example, I messed up one of my default values on a "Date" field. Steps to fix:

  1. Edit a similar report that had the same field/default value. (Click the down arrow on the report on the web interface and select Edit in Report Builder).
  2. On the folder structure on the left expand Parameters and double click the parameter you want to fix.
  3. Click Default Value on the Report Parameter Properties pop up window.
  4. Click the fx button and paste the parameter you grabbed from the working report. In my case the string was =datetime.Now().

只有删除报告和再次部署报告。 您可以迅速做到:

  1. open report in report designer and keep it open
  2. go to reporting service web and delete opened report
  3. go back to report designer and click save buton (or ctrl+s)

More by accident than intention I fought this issue and discovered a method that was simple. I have only repeated it once but it had the same results. On the SSRS Report Parameters Properties dialog in Report Builder:

  1. Select the parameter that is the problem
  2. Select "Default Values" tab
  3. Select the "Specify Values" Dialog
  4. Set the value to something valid
  5. Select OK and run the report
  6. When it is complete, set the parameter value to whatever you would like it to be going forward
  7. save the report

现在,如果你进入网络接口,从报告中选择管理,就会减少菜单。 然后,如果你看管理参数部分,就应当恢复“Override Default”纽扣。

End Note: The button s appearance seems to be tied to the object property <DynamicDefaultValue>True</DynamicDefaultValue>

参数。 报告Server数据库中“Catalog”表的“参数”领域就是如此。 为了测试受抚养人,我与一名XML观察家写了一张快速的WPF,使我能够独立地浏览参数。 我编写了一份米奇的SSRS报告,并补充和删除了XML特性中的 no子,使纽子出现和消失。 如果我走到一起,使连接充满活力,我将在这个职位上提供信号。





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